merge

5 files changed, 444 insertions, 571 deletions

diff --git a/indra/newview/llfloatermodelpreview.cpp b/indra/newview/llfloatermodelpreview.cpp
index 0006e3423b..d000248e8e 100644
--- a/indra/newview/llfloatermodelpreview.cpp
+++ b/indra/newview/llfloatermodelpreview.cpp
@@ -544,6 +544,13 @@ void LLFloaterModelPreview::loadModel(S32 lod)
 	(new LLMeshFilePicker(mModelPreview, lod))->getFile();
 }
 
+void LLFloaterModelPreview::loadModel(S32 lod, const std::string& file_name)
+{
+	mModelPreview->mLoading = true;
+
+	mModelPreview->loadModel(file_name, lod);
+}
+
 //static
 void LLFloaterModelPreview::onImportScaleCommit(LLUICtrl*,void* userdata)
 {
@@ -4751,7 +4758,18 @@ BOOL LLModelPreview::render()
 
 	glClear(GL_DEPTH_BUFFER_BIT);
 
-	LLRect preview_rect = mFMP->getChildView("preview_panel")->getRect();
+	LLRect preview_rect;
+
+	LLFloaterModelWizard* floater_wizard = dynamic_cast<LLFloaterModelWizard*>(mFMP);
+	if (floater_wizard)
+	{
+		preview_rect = floater_wizard->getPreviewRect();
+	}
+	else
+	{
+		preview_rect = mFMP->getChildView("preview_panel")->getRect();
+	}
+
 	F32 aspect = (F32) preview_rect.getWidth()/preview_rect.getHeight();
 
 	LLViewerCamera::getInstance()->setAspect(aspect);
diff --git a/indra/newview/llfloatermodelpreview.h b/indra/newview/llfloatermodelpreview.h
index d4f6b4d293..ab50890fb9 100644
--- a/indra/newview/llfloatermodelpreview.h
+++ b/indra/newview/llfloatermodelpreview.h
@@ -185,6 +185,7 @@ public:
 	void updateResourceCost();
 	
 	void			loadModel(S32 lod);
+	void 			loadModel(S32 lod, const std::string& file_name);
 	
 	void onViewOptionChecked(const LLSD& userdata);
 	bool isViewOptionChecked(const LLSD& userdata);
diff --git a/indra/newview/llfloatermodelwizard.cpp b/indra/newview/llfloatermodelwizard.cpp
index 707c8288df..97b54c4c74 100644
--- a/indra/newview/llfloatermodelwizard.cpp
+++ b/indra/newview/llfloatermodelwizard.cpp
@@ -46,12 +46,21 @@ static	const std::string stateNames[]={
 	"choose_file",
 	"optimize",
 	"physics",
-	"physics2",
 	"review",
 	"upload"};
 
+static void swap_controls(LLUICtrl* first_ctrl, LLUICtrl* second_ctrl, bool first_ctr_visible);
+
 LLFloaterModelWizard::LLFloaterModelWizard(const LLSD& key)
 	: LLFloater(key)
+	 ,mRecalculateGeometryBtn(NULL)
+	 ,mRecalculatePhysicsBtn(NULL)
+	 ,mRecalculatingPhysicsBtn(NULL)
+	 ,mCalculateWeightsBtn(NULL)
+	 ,mCalculatingWeightsBtn(NULL)
+	 ,mChooseFilePreviewPanel(NULL)
+	 ,mOptimizePreviewPanel(NULL)
+	 ,mPhysicsPreviewPanel(NULL)
 {
 	mLastEnabledState = CHOOSE_FILE;
 	sInstance = this;
@@ -59,7 +68,6 @@ LLFloaterModelWizard::LLFloaterModelWizard(const LLSD& key)
 	mCommitCallbackRegistrar.add("Wizard.Choose", boost::bind(&LLFloaterModelWizard::setState, this, CHOOSE_FILE));
 	mCommitCallbackRegistrar.add("Wizard.Optimize", boost::bind(&LLFloaterModelWizard::setState, this, OPTIMIZE));
 	mCommitCallbackRegistrar.add("Wizard.Physics", boost::bind(&LLFloaterModelWizard::setState, this, PHYSICS));
-	mCommitCallbackRegistrar.add("Wizard.Physics2", boost::bind(&LLFloaterModelWizard::setState, this, PHYSICS2));
 	mCommitCallbackRegistrar.add("Wizard.Review", boost::bind(&LLFloaterModelWizard::setState, this, REVIEW));
 	mCommitCallbackRegistrar.add("Wizard.Upload", boost::bind(&LLFloaterModelWizard::setState, this, UPLOAD));
 }
@@ -81,16 +89,22 @@ void LLFloaterModelWizard::setState(int state)
 		}
 	}
 
+	LLView* current_preview_panel = NULL;
+
 	if (state == CHOOSE_FILE)
 	{
 		mModelPreview->mViewOption["show_physics"] = false;
 
+		current_preview_panel = mChooseFilePreviewPanel;
+
 		getChildView("close")->setVisible(false);
 		getChildView("back")->setVisible(true);
 		getChildView("back")->setEnabled(false);
 		getChildView("next")->setVisible(true);
 		getChildView("upload")->setVisible(false);
 		getChildView("cancel")->setVisible(true);
+		mCalculateWeightsBtn->setVisible(false);
+		mCalculatingWeightsBtn->setVisible(false);
 	}
 
 	if (state == OPTIMIZE)
@@ -102,12 +116,16 @@ void LLFloaterModelWizard::setState(int state)
 
 		mModelPreview->mViewOption["show_physics"] = false;
 
+		current_preview_panel = mOptimizePreviewPanel;
+
 		getChildView("back")->setVisible(true);
 		getChildView("back")->setEnabled(true);
 		getChildView("close")->setVisible(false);
 		getChildView("next")->setVisible(true);
 		getChildView("upload")->setVisible(false);
 		getChildView("cancel")->setVisible(true);
+		mCalculateWeightsBtn->setVisible(false);
+		mCalculatingWeightsBtn->setVisible(false);
 	}
 
 	if (state == PHYSICS)
@@ -119,30 +137,16 @@ void LLFloaterModelWizard::setState(int state)
 
 		mModelPreview->mViewOption["show_physics"] = true;
 
-		getChildView("next")->setVisible(true);
-		getChildView("upload")->setVisible(false);
-		getChildView("close")->setVisible(false);
-		getChildView("back")->setVisible(true);
-		getChildView("back")->setEnabled(true);
-		getChildView("cancel")->setVisible(true);
-	}
-
-	if (state == PHYSICS2)
-	{
-		if (mLastEnabledState < state)
-		{
-			executePhysicsStage("Decompose");
-		}
+		current_preview_panel = mPhysicsPreviewPanel;
 
-		mModelPreview->mViewOption["show_physics"] = true;
-
-		getChildView("next")->setVisible(true);
-		getChildView("next")->setEnabled(true);
+		getChildView("next")->setVisible(false);
 		getChildView("upload")->setVisible(false);
 		getChildView("close")->setVisible(false);
 		getChildView("back")->setVisible(true);
 		getChildView("back")->setEnabled(true);
 		getChildView("cancel")->setVisible(true);
+		mCalculateWeightsBtn->setVisible(true);
+		mCalculatingWeightsBtn->setVisible(false);
 	}
 
 	if (state == REVIEW)
@@ -156,6 +160,8 @@ void LLFloaterModelWizard::setState(int state)
 		getChildView("back")->setEnabled(true);
 		getChildView("upload")->setVisible(true);
 		getChildView("cancel")->setVisible(true);
+		mCalculateWeightsBtn->setVisible(false);
+		mCalculatingWeightsBtn->setVisible(false);
 	}
 
 	if (state == UPLOAD)
@@ -165,8 +171,24 @@ void LLFloaterModelWizard::setState(int state)
 		getChildView("back")->setVisible(false);
 		getChildView("upload")->setVisible(false);
 		getChildView("cancel")->setVisible(false);
+		mCalculateWeightsBtn->setVisible(false);
+		mCalculatingWeightsBtn->setVisible(false);
 	}
 
+	if (current_preview_panel)
+	{
+		LLRect rect;
+		current_preview_panel->localRectToOtherView(current_preview_panel->getLocalRect(), &rect, this);
+
+		// Reduce the preview rect by 1 px to fit the borders
+		rect.stretch(-1);
+
+		if (rect != mPreviewRect)
+		{
+			mPreviewRect = rect;
+			mModelPreview->refresh();
+		}
+	}
 	updateButtons();
 }
 
@@ -198,18 +220,48 @@ void LLFloaterModelWizard::updateButtons()
 			button->setEnabled(FALSE);
 		}
 	}
+}
 
-	LLButton *physics_button = getChild<LLButton>(stateNames[PHYSICS]+"_btn");
-	
-	if (mState == PHYSICS2)
+void LLFloaterModelWizard::onClickSwitchToAdvanced()
+{
+	LLFloaterModelPreview* floater_preview = LLFloaterReg::getTypedInstance<LLFloaterModelPreview>("upload_model");
+	if (!floater_preview)
 	{
-		physics_button->setVisible(false);
+		llwarns << "FLoater model preview not found." << llendl;
+		return;
 	}
-	else
+
+	// Open floater model preview
+	floater_preview->openFloater();
+
+	// Close the wizard
+	closeFloater();
+
+	std::string filename = getChild<LLUICtrl>("lod_file")->getValue().asString();
+	if (!filename.empty())
 	{
-		physics_button->setVisible(true);
+		// Re-load the model to the floater model preview if it has been loaded
+		// into the wizard.
+		floater_preview->loadModel(3, filename);
 	}
+}
+
+void LLFloaterModelWizard::onClickRecalculateGeometry()
+{
+	S32 val = getChild<LLUICtrl>("accuracy_slider")->getValue().asInteger();
+
+	mModelPreview->genLODs(-1, NUM_LOD - val);
+
+	mModelPreview->refresh();
+}
+
+void LLFloaterModelWizard::onClickRecalculatePhysics()
+{
+	// Hide the "Recalculate physics" button and show the "Recalculating..."
+	// button instead.
+	swap_controls(mRecalculatePhysicsBtn, mRecalculatingPhysicsBtn, false);
 
+	executePhysicsStage("Decompose");
 }
 
 void LLFloaterModelWizard::loadModel()
@@ -406,7 +458,9 @@ void LLFloaterModelWizard::executePhysicsStage(std::string stage_name)
 {
 	if (sInstance)
 	{
-		F64 physics_accuracy = sInstance->getChild<LLSliderCtrl>("physics_slider")->getValue().asReal();
+		// Invert the slider value so that "performance" end is giving the least detailed physics,
+		// and the "accuracy" end is giving the most detailed physics
+		F64 physics_accuracy = 1 - sInstance->getChild<LLSliderCtrl>("physics_slider")->getValue().asReal();
 
 		sInstance->mDecompParams["Retain%"] = physics_accuracy;
 
@@ -471,13 +525,16 @@ void LLFloaterModelWizard::DecompRequest::completed()
 	{
 		executePhysicsStage("Simplify");
 	}
+	else
+	{
+		// Decomp request is complete so we can enable the "Recalculate physics" button again.
+		swap_controls(sInstance->mRecalculatePhysicsBtn, sInstance->mRecalculatingPhysicsBtn, true);
+	}
 }
 
 
 BOOL LLFloaterModelWizard::postBuild()
 {
-	LLView* preview_panel = getChildView("preview_panel");
-
 	childSetValue("import_scale", (F32) 0.67335826);
 
 	getChild<LLUICtrl>("browse")->setCommitCallback(boost::bind(&LLFloaterModelWizard::loadModel, this));
@@ -488,18 +545,31 @@ BOOL LLFloaterModelWizard::postBuild()
 	getChild<LLUICtrl>("next")->setCommitCallback(boost::bind(&LLFloaterModelWizard::onClickNext, this));
 	getChild<LLUICtrl>("preview_lod_combo")->setCommitCallback(boost::bind(&LLFloaterModelWizard::onPreviewLODCommit, this, _1));
 	getChild<LLUICtrl>("preview_lod_combo2")->setCommitCallback(boost::bind(&LLFloaterModelWizard::onPreviewLODCommit, this, _1));
-	getChild<LLUICtrl>("preview_lod_combo3")->setCommitCallback(boost::bind(&LLFloaterModelWizard::onPreviewLODCommit, this, _1));
-	getChild<LLUICtrl>("accuracy_slider")->setCommitCallback(boost::bind(&LLFloaterModelWizard::onAccuracyPerformance, this, _2));
 	getChild<LLUICtrl>("upload")->setCommitCallback(boost::bind(&LLFloaterModelWizard::onUpload, this));
-	getChild<LLUICtrl>("physics_slider")->setCommitCallback(boost::bind(&LLFloaterModelWizard::onPhysicsChanged, this));
+	getChild<LLUICtrl>("switch_to_advanced")->setCommitCallback(boost::bind(&LLFloaterModelWizard::onClickSwitchToAdvanced, this));
+
+	mRecalculateGeometryBtn = getChild<LLButton>("recalculate_geometry_btn");
+	mRecalculateGeometryBtn->setCommitCallback(boost::bind(&LLFloaterModelWizard::onClickRecalculateGeometry, this));
+
+	mRecalculatePhysicsBtn = getChild<LLButton>("recalculate_physics_btn");
+	mRecalculatePhysicsBtn->setCommitCallback(boost::bind(&LLFloaterModelWizard::onClickRecalculatePhysics, this));
+
+	mRecalculatingPhysicsBtn = getChild<LLButton>("recalculating_physics_btn");
+
+	mCalculateWeightsBtn = getChild<LLButton>("calculate");
+	// *TODO: Change the callback to upload fee request.
+	mCalculateWeightsBtn->setCommitCallback(boost::bind(&LLFloaterModelWizard::onClickNext, this));
+
+	mCalculatingWeightsBtn = getChild<LLButton>("calculating");
+
+	mChooseFilePreviewPanel = getChild<LLView>("choose_file_preview_panel");
+	mOptimizePreviewPanel = getChild<LLView>("optimize_preview_panel");
+	mPhysicsPreviewPanel = getChild<LLView>("physics_preview_panel");
 
 	LLUICtrl::EnableCallbackRegistry::ScopedRegistrar enable_registrar;
 	
 	enable_registrar.add("Next.OnEnable", boost::bind(&LLFloaterModelWizard::onEnableNext, this));
 	enable_registrar.add("Back.OnEnable", boost::bind(&LLFloaterModelWizard::onEnableBack, this));
-
-
-	mPreviewRect = preview_panel->getRect();
 	
 	mModelPreview = new LLModelPreview(512, 512, this);
 	mModelPreview->setPreviewTarget(16.f);
@@ -532,22 +602,19 @@ void LLFloaterModelWizard::setDetails(F32 x, F32 y, F32 z, F32 streaming_cost, F
 			panel->childSetText("dimension_x", llformat("%.1f", x));
 			panel->childSetText("dimension_y", llformat("%.1f", y));
 			panel->childSetText("dimension_z", llformat("%.1f", z));
-			panel->childSetTextArg("streaming cost", "[COST]", llformat("%.3f", streaming_cost));
-			panel->childSetTextArg("physics cost", "[COST]", llformat("%.3f", physics_cost));	
 		}
 	}
+
+	childSetTextArg("review_prim_equiv", "[EQUIV]", llformat("%d", mModelPreview->mResourceCost));
+
+	// *TODO: Get the actual upload fee.
+	childSetTextArg("review_fee", "[FEE]", llformat("%d", 0));
+	childSetTextArg("charged_fee", "[FEE]", llformat("%d", 0));
 }
 
 void LLFloaterModelWizard::modelLoadedCallback()
 {
 	mLastEnabledState = CHOOSE_FILE;
-	getChild<LLCheckBoxCtrl>("confirm_checkbox")->set(FALSE);
-	updateButtons();
-}
-
-void LLFloaterModelWizard::onPhysicsChanged()
-{
-	mLastEnabledState = PHYSICS;
 	updateButtons();
 }
 
@@ -562,16 +629,6 @@ void LLFloaterModelWizard::onUpload()
 	
 }
 
-void LLFloaterModelWizard::onAccuracyPerformance(const LLSD& data)
-{
-	int val = (int) data.asInteger();
-
-	mModelPreview->genLODs(-1, NUM_LOD-val);
-
-	mModelPreview->refresh();
-}
-
-
 void LLFloaterModelWizard::onPreviewLODCommit(LLUICtrl* ctrl)
 {
 	if (!mModelPreview)
@@ -601,11 +658,6 @@ void LLFloaterModelWizard::refresh()
 		
 		getChildView("next")->setEnabled(model_loaded);
 	}
-	if (mState == REVIEW)
-	{
-		getChildView("upload")->setEnabled(getChild<LLCheckBoxCtrl>("confirm_checkbox")->getValue().asBoolean());
-	}
-
 }
 
 void LLFloaterModelWizard::draw()
@@ -613,42 +665,35 @@ void LLFloaterModelWizard::draw()
 	refresh();
 
 	LLFloater::draw();
-	LLRect r = getRect();
-	
-	mModelPreview->update();
 
-	if (mModelPreview)
+	if (mModelPreview && mState < REVIEW)
 	{
+		mModelPreview->update();
+
 		gGL.color3f(1.f, 1.f, 1.f);
 		
 		gGL.getTexUnit(0)->bind(mModelPreview);
 		
-		LLView *view = getChildView(stateNames[mState]+"_panel");
-		LLView* preview_panel = view->getChildView("preview_panel");
-
-		LLRect rect = preview_panel->getRect();
-		if (rect != mPreviewRect)
-		{
-			mModelPreview->refresh();
-			mPreviewRect = preview_panel->getRect();
-		}
-		
-		LLRect item_rect;
-		preview_panel->localRectToOtherView(preview_panel->getLocalRect(), &item_rect, this);
-	
 		gGL.begin( LLRender::QUADS );
 		{
 			gGL.texCoord2f(0.f, 1.f);
-			gGL.vertex2i(item_rect.mLeft, item_rect.mTop-1);
+			gGL.vertex2i(mPreviewRect.mLeft, mPreviewRect.mTop);
 			gGL.texCoord2f(0.f, 0.f);
-			gGL.vertex2i(item_rect.mLeft, item_rect.mBottom);
+			gGL.vertex2i(mPreviewRect.mLeft, mPreviewRect.mBottom);
 			gGL.texCoord2f(1.f, 0.f);
-			gGL.vertex2i(item_rect.mRight-1, item_rect.mBottom);
+			gGL.vertex2i(mPreviewRect.mRight, mPreviewRect.mBottom);
 			gGL.texCoord2f(1.f, 1.f);
-			gGL.vertex2i(item_rect.mRight-1, item_rect.mTop-1);
+			gGL.vertex2i(mPreviewRect.mRight, mPreviewRect.mTop);
 		}
 		gGL.end();
 		
 		gGL.getTexUnit(0)->unbind(LLTexUnit::TT_TEXTURE);
 	}
 }
+
+// static
+void swap_controls(LLUICtrl* first_ctrl, LLUICtrl* second_ctrl, bool first_ctr_visible)
+{
+	first_ctrl->setVisible(first_ctr_visible);
+	second_ctrl->setVisible(!first_ctr_visible);
+}
diff --git a/indra/newview/llfloatermodelwizard.h b/indra/newview/llfloatermodelwizard.h
index b166d26295..409451e1b6 100644
--- a/indra/newview/llfloatermodelwizard.h
+++ b/indra/newview/llfloatermodelwizard.h
@@ -66,9 +66,10 @@ public:
 
 	void setDetails(F32 x, F32 y, F32 z, F32 streaming_cost, F32 physics_cost);
 	void modelLoadedCallback();
-	void onPhysicsChanged();
 	void initDecompControls();
 	
+	const LLRect& getPreviewRect() const { return mPreviewRect; }
+
 	LLPhysicsDecomp::decomp_params mDecompParams;
 	std::set<LLPointer<DecompRequest> > mCurRequest;
 	std::string mStatusMessage;
@@ -80,13 +81,15 @@ private:
 		CHOOSE_FILE = 0,
 		OPTIMIZE,
 		PHYSICS,
-		PHYSICS2,
 		REVIEW,
 		UPLOAD
 	};
 
 	void setState(int state);
 	void updateButtons();
+	void onClickSwitchToAdvanced();
+	void onClickRecalculateGeometry();
+	void onClickRecalculatePhysics();
 	void onClickCancel();
 	void onClickBack();
 	void onClickNext();
@@ -94,7 +97,6 @@ private:
 	bool onEnableBack();
 	void loadModel();
 	void onPreviewLODCommit(LLUICtrl*);
-	void onAccuracyPerformance(const LLSD& data);
 	void onUpload();
 
 	LLModelPreview*	mModelPreview;
@@ -106,7 +108,15 @@ private:
 
 	U32			    mLastEnabledState;
 
+	LLButton*		mRecalculateGeometryBtn;
+	LLButton*		mRecalculatePhysicsBtn;
+	LLButton*		mRecalculatingPhysicsBtn;
+	LLButton*		mCalculateWeightsBtn;
+	LLButton*		mCalculatingWeightsBtn;
 
+	LLView*		mChooseFilePreviewPanel;
+	LLView*		mOptimizePreviewPanel;
+	LLView*		mPhysicsPreviewPanel;
 };
 
 
diff --git a/indra/newview/skins/default/xui/en/floater_model_wizard.xml b/indra/newview/skins/default/xui/en/floater_model_wizard.xml
index c3f7b70ca7..9f7c79ada4 100644
--- a/indra/newview/skins/default/xui/en/floater_model_wizard.xml
+++ b/indra/newview/skins/default/xui/en/floater_model_wizard.xml
@@ -49,24 +49,6 @@
 	 top="32"
 	 left="210"
 	 height="32"
-	 name="physics2_btn"
-	 label="3. Physics"
-	 tab_stop="false"
-	 enabled="false"
-	 border="false"
-	 image_unselected="BreadCrumbBtn_Middle_Off"
-	 image_selected="BreadCrumbBtn_Middle_Press"
-	 image_hover_unselected="BreadCrumbBtn_Middle_Over"
-	 image_disabled="BreadCrumbBtn_Middle_Disabled"
-	 image_disabled_selected="BreadCrumbBtn_Middle_Disabled"
-	 width="110">
-		<button.commit_callback
-		function="Wizard.Physics2"/>
-	</button>
-	<button
-	 top="32"
-	 left="210"
-	 height="32"
 	 name="physics_btn"
 	 label="3. Physics"
 	 tab_stop="false"
@@ -140,41 +122,50 @@
 			 height="10"
 			 font="SansSerifBig"
 			 layout="topleft">
-				Upload Model
+				Choose model file
 			</text>
 		</panel>
-		<text
-		 top_pad="14"
-		 width="460"
-		 height="20"
-		 name="description"
-		 font="SansSerifSmall"
-		 layout="topleft"
-		 word_wrap="true"
-		 left_delta="5">
-			This wizard will help you import mesh models to Second Life.  First specify a file containing the model you wish to import.  Second Life supports COLLADA (.dae) files.
-		</text>
 		<panel
-		 top_delta="40"
+		 top="14"
 		 left="15"
-		 height="270"
+		 height="310"
 		 width="505"
 		 name="content"
 		 bg_opaque_color="DkGray2"
 		 background_visible="true"
 		 background_opaque="true">
+            <text
+			 height="32"
+			 left="10"
+			 name="advanced_users_text"
+			 text_color="White"
+			 top="15"
+			 width="320"
+			 word_wrap="true">
+				Advanced users: If you are familiar with 3D content creation tools you may wish to use the Advanced Uploader.
+			</text>
+			<button
+			 follows="left|top"
+			 height="20"
+			 label="Switch to Advanced"
+			 layout="topleft"
+			 left_delta="0"
+			 name="switch_to_advanced"
+			 top_pad="5"
+			 width="130">
+			</button>
 			<text
 			 type="string"
 			 length="1"
 			 text_color="White" 
 			 follows="left|top"
-			 top="10"
+			 top_pad="30"
 			 height="10"
 			 layout="topleft"
-			 left_delta="10"
+			 left_delta="0"
 			 name="Cache location"
-			 width="300">
-				Filename:
+			 width="320">
+				Choose model file to upload
 			</text>
 			<line_editor
 			 border_style="line"
@@ -187,7 +178,7 @@
 			 max_length="4096"
 			 name="lod_file"
 			 top_pad="5"
-			 width="220" />
+			 width="230" />
 			<button
 			 follows="left|top"
 			 height="23"
@@ -200,23 +191,27 @@
 			 width="85">
 			</button>
 			<text
-			 top_delta="-15"
-			 width="200"
-			 height="15"
-			 font="SansSerifSmall"
+			 type="string"
+			 length="1"
+			 text_color="White" 
+			 follows="left|top"
+			 top_pad="5"
+			 height="10"
 			 layout="topleft"
-			 text_color="White"
-			 left_pad="19">
-				Model Preview:
+			 left="10"
+			 name="Cache location"
+			 width="320">
+				Second Life supports COLLADA (.dae) files
 			</text>
 			<!-- Placeholder panel for 3D preview render -->
 			<panel
-			 left_delta="0"
-			 top_pad="0"
-			 name="preview_panel"
+			 top="30"
+			 right="-10"
+			 name="choose_file_preview_panel"
 			 bevel_style="none"
 			 highlight_light_color="0.09 0.09 0.09 1"
 			 border="true"
+			 border_style="line"
 			 height="150"
 			 follows="all"
 			 width="150">
@@ -225,7 +220,7 @@
 			 top_pad="10"
 			 width="130"
 			 height="14"
-			 left="340"
+			 left_delta="0"
 			 text_color="White"
 			 word_wrap="true">
 				Dimensions (meters):
@@ -238,15 +233,7 @@
 			 text_color="White"
 			 name="dimensions"
 			 left_delta="0">
-				X:         Y:         Z: 
-			</text>
-			<text
-			 top_delta="0"
-			 width="160"
-			 height="15"
-			 name="dimension_dividers"
-			 left_delta="41">
-				 |               |   
+				X         Y         Z 
 			</text>
 			<text
 			 top_delta="0"
@@ -266,23 +253,26 @@
 			 height="15"
 			 name="dimension_z"
 			 left="450"/>
-			<text
-			 top="100"
-			 width="320"
-			 height="15"
-			 left="10"
-			 text_color="White" 
-			 word_wrap="true">
-				Note:
-			</text>
-			<text
-			 top_pad="0"
-			 width="320"
-			 height="40"
-			 left="10"
-			 word_wrap="true">
-Advanced users familiar with 3d content creation tools may prefer to use the [secondlife:///app/openfloater/upload_model Advanced Mesh Import Window] .
-			</text>
+            <text
+             height="16"
+             left="10"
+             name="warning_label"
+             text_color="Yellow"
+             top="200"
+             visible="false"
+             width="320">
+                WARNING:
+            </text>
+            <text
+             height="40"
+             left="10"
+             name="warning_text"
+             top_pad="0"
+             visible="false"
+             width="320"
+             word_wrap="true">
+                You will not be able to complete the final step of uploading this model to the Second Life servers. [secondlife:///app/floater/learn_more Find out how] to set up y
+            </text>
 		</panel>
 	</panel>
 
@@ -291,7 +281,7 @@ Advanced users familiar with 3d content creation tools may prefer to use the [se
 		 height="388"
 		 top_delta="0"
 		 name="optimize_panel"
-		 visible="false"
+		 visible="true"
 		 width="535"
 		 left="0">
 		<panel
@@ -312,7 +302,7 @@ Advanced users familiar with 3d content creation tools may prefer to use the [se
 			 height="10"
 			 font="SansSerifBig"
 			 layout="topleft">
-				Optimize
+				Optimize model
 			</text>
 		</panel>
 		<text
@@ -324,7 +314,7 @@ Advanced users familiar with 3d content creation tools may prefer to use the [se
 		 name="description"
 		 word_wrap="true"
 		 left_delta="5">
-			This wizard has optimized your model to improve performance. You may adjust the results of the optimization process bellow or click Next to continue.
+			We have optimized the model for performance. Adjust it further if you wish.
 		</text>
 		<panel
 		 top_delta="40"
@@ -411,116 +401,89 @@ Advanced users familiar with 3d content creation tools may prefer to use the [se
 				 bg_opaque_color="DkGray2"
 				 background_visible="true"
 				 background_opaque="true">
-			<text top="10" left="10" width="85" text_color="White" follows="left|top" height="15" name="lod_label">
-				Model Preview:
-			</text>
-			<combo_box left_pad="5" top_delta="-5"  follows="left|top" list_position="below" height="22"
-	     name="preview_lod_combo2" width="90" tool_tip="LOD to view in preview render">
-				<combo_item name="high">
-					High
-				</combo_item>
-				<combo_item name="medium">
-					Medium
-				</combo_item>
-				<combo_item name="low">
-					Low
-				</combo_item>
-				<combo_item name="lowest">
-					Lowest
-				</combo_item>
-			</combo_box>
-			<panel
-				 left="10"
-				 top_pad="5"
-				 name="preview_panel"
-				 bevel_style="none"
-				 highlight_light_color="0.09 0.09 0.09 1"
-				 border_style="line"
-				 border="true"
-				 height="185"
-				 follows="all"
-				 width="185">
-			</panel>
-			<text top="45" left="214" text_color="White" font="SansSerifSmallBold" halign="center" width="110" height="30" wrap="true">Higher Performance</text>
-			<text top="75" left="204" halign="center" width="130" word_wrap="true"   font="SansSerifSmall" height="80">Faster rendering but less detailed; lowers Resource (prim) cost.</text>
-			<text top="45" left="378" text_color="White" font="SansSerifSmallBold" halign="center" width="90" height="30" wrap="true">Higher Accuracy</text>
-			<text top="75" left="364" halign="center" width="130" word_wrap="true"   font="SansSerifSmall" height="80">More detailed model but slower; increases Resource (prim) cost.</text>
+			<text top="69" left="10" text_color="White" font="SansSerifSmallBold" width="120" height="16" wrap="true">Performance</text>
+			<text top="85" left="10" width="120" word_wrap="true" font="SansSerifSmall" height="40">Faster rendering
+Less detail
+Lower prim weight</text>
+			<text top="69" left="184" text_color="White" font="SansSerifSmallBold" width="120" height="16" wrap="true">Accuracy</text>
+			<text top="85" left="184" width="120" word_wrap="true" font="SansSerifSmall" height="40">Slower rendering
+More detail
+Higher prim weight</text>
 
-			<slider
+          <slider
 		   follows="left|top"
 		   height="20"
 		   increment="1"
 		   layout="topleft"
-		   left="204"
-		   max_val="3"
-		   initial_value="2"
+		   left="10"
+		   max_val="2"
+		   initial_value="1"
 		   min_val="0"
 		   name="accuracy_slider"
 		   show_text="false"
 		   top="130"
 		   width="290" />
-			<text 
+          <text 
 			font="SansSerifSmall" 
 			top_pad="0"  
-			width="300" 
+			width="5" 
 			left_delta="6" 
 			height="4">'  
-      </text>
-
-
-			<icon
-				 top_pad="14"
-				 left_delta="0"
-				 width="280"
-				 height="2"
-				 image_name="model_wizard\divider_line.png"/>
-	
-			<text top_delta="20" width="200" text_color="White" left_delta="50" name="streaming cost"  height="20">Resource Cost:    [COST]</text>
-			<text
-						 top_pad="15"
-						 width="130"
-						 height="14"
-						 left="10"
-						 text_color="White"
-						 word_wrap="true">
-				Dimensions (meters):
-			</text>
-			<text
-			 top_pad="0"
-			 width="160"
-			 height="15"
-			 font="SansSerifSmallBold"
-			 text_color="White"
-			 name="dimensions"
-			 left_delta="0">
-				X:         Y:         Z:
-			</text>
-			<text
-			 top_delta="0"
-			 width="160"
-			 height="15"
-			 name="dimension_dividers"
-			 left_delta="41">
-				|               |
+          </text>
+          <text 
+			font="SansSerifSmall" 
+			top_delta="0"  
+			width="5" 
+			left_delta="137" 
+			height="4">'  
+          </text>
+          <text 
+			font="SansSerifSmall" 
+			top_delta="0"  
+			width="5" 
+			left_delta="137" 
+			height="4">'  
+          </text>
+          <button
+			follows="left|top"
+			height="20"
+			label="Recalculate Geometry"
+			layout="topleft"
+			left="80"
+			name="recalculate_geometry_btn"
+			top_pad="15"
+            width="150">
+          </button>
+			<text top="10" right="-10" width="185" text_color="White" follows="left|top" height="15" name="lod_label">
+				Geometry preview
 			</text>
-			<text
-			 top_delta="0"
-			 width="160"
-			 height="15"
-			 name="dimension_x"
-			 left_delta="-25"/>
-			<text
-			 top_delta="0"
-			 width="160"
-			 height="15"
-			 name="dimension_y"
-			 left_delta="46"/>
-			<text
-			 top_delta="0"
-			 width="160"
-			 height="15"
-			 name="dimension_z"
-			 left_delta="46"/>
+			<panel
+				 right="-10"
+				 top="32"
+				 name="optimize_preview_panel"
+				 bevel_style="none"
+				 highlight_light_color="0.09 0.09 0.09 1"
+				 border_style="line"
+				 border="true"
+				 height="185"
+				 follows="all"
+				 width="185">
+			</panel>
+			<combo_box left_delta="75" top_pad="10"  follows="left|top" list_position="below" height="22"
+	     name="preview_lod_combo" width="110" tool_tip="LOD to view in preview render">
+				<combo_item name="high">
+					High detail
+				</combo_item>
+				<combo_item name="medium">
+					Medium detail
+				</combo_item>
+				<combo_item name="low">
+					Low detail
+				</combo_item>
+				<combo_item name="lowest">
+					Lowest detail
+				</combo_item>
+			</combo_box>
 		</panel>
 	</panel>
 
@@ -549,7 +512,7 @@ Advanced users familiar with 3d content creation tools may prefer to use the [se
 			 font="SansSerifBig"
 			 text_color="White" 
 			 layout="topleft">
-				Physics
+				Adjust physics
 			</text>
 		</panel>
 		<text
@@ -561,7 +524,7 @@ Advanced users familiar with 3d content creation tools may prefer to use the [se
 		 name="description"
 		 word_wrap="true"
 		 left_delta="5">
-			The wizard will create a physical shape, which determines how the object interacts with other objects and avatars. Set the slider to the detail level most appropriate for how your object will be used:
+			We will create a shape for the outer hull of the model. Adjust the shape's detail level as needed for the intended purpose of your model.
 		</text>
     <panel
 		 top_delta="44"
@@ -572,172 +535,94 @@ Advanced users familiar with 3d content creation tools may prefer to use the [se
 		 bg_opaque_color="DkGray2"
 		 background_visible="true"
 		 background_opaque="true">
-      <text top="15" left="20" text_color="White" font="SansSerifSmallBold" width="110" height="30" wrap="true" halign="center">Higher Performance</text>
-      <text top="45" left="10" halign="center" width="130" word_wrap="true"   font="SansSerifSmall" height="80">Faster rendering but less detailed; lowers Resource (prim) cost.</text>
-      <text top="15" left="372" text_color="White" font="SansSerifSmallBold" width="90" height="30" wrap="true" halign="center">Higher Accuracy</text>
-      <text top="45" left="360" halign="center" width="130" word_wrap="true"   font="SansSerifSmall" height="80">More detailed model but slower; increases Resource (prim) cost.</text>
+      <text top="10" left="10" text_color="White" font="SansSerifSmallBold" width="120" halign="right" height="16" wrap="true">Performance</text>
+      <text top="26" left="10" width="120" word_wrap="true" font="SansSerifSmall" halign="right" height="40">Faster rendering
+Less detail
+Lower prim weight</text>
+      <text top="174" left="10" text_color="White" font="SansSerifSmallBold" width="120" halign="right" height="16" wrap="true">Accuracy</text>
+      <text top="190" left="10" width="120" word_wrap="true" font="SansSerifSmall" halign="right" height="40">Slower rendering
+More detail
+Higher prim weight</text>
 
       <slider
 		   follows="left|top"
-		   height="22"
+		   height="190"
 		   increment=".1"
 		   layout="topleft"
-		   left="20"
+		   left="140"
 		   max_val="1"
 		   initial_value="0.5"
 		   min_val="0"
 		   name="physics_slider"
+		   orientation="vertical"
 		   show_text="false"
-		   top="90"
-		   width="440" />
-      <text
-			font="SansSerifSmall"
-			top_pad="0"
-			width="500"
-			left_delta="6"
-			height="4">'             '             '             '             '              '             '             '             '              '             '</text>
-      <text top_pad="10" width="110" halign="center" word_wrap="true" left="25"  height="40">Recommended for solid objects</text>
-      <text top_delta="0" width="110" halign="center" word_wrap="true" left="190"  height="40">Recommended for buildings</text>
-      <text top_delta="0" width="110" halign="center" word_wrap="true" left="350"  height="40">Recommended for vehicles</text>
-
-
-		<icon
-			 top_pad="5"
-			 left="15"
-			 width="470"
-			 height="2"
-			 image_name="model_wizard\divider_line.png"/>
-		
-	<text top_delta="30" width="180" text_color="White" left="160" name="streaming cost"  height="20">Resource Cost:       [COST]</text>
- 
-    </panel>
-	</panel>
-
-	<panel
-		 height="388"
-		 top_delta="0"
-		 name="physics2_panel"
-		 visible="true"
-		 width="535"
-		 left="0">
-		<panel
-		 height="22"
-		 top_pad="15"
-		 name="header_panel"
-		 width="505"
-		 bg_opaque_color="DkGray2"
-		 background_visible="true"
-		 background_opaque="true"
-		 left="15">
-			<text
-			 width="200"
-			 left="10"
-			 name="header_text"
-			 text_color="White"
-			 top="3"
-			 height="10"
-			 font="SansSerifBig"
-			 layout="topleft">
-				Physics
-			</text>
-		</panel>
-		<text
-		 top_pad="14"
-		 width="475"
-		 height="50"
-		 font="SansSerifSmall"
-		 layout="topleft"
-		 name="description"
-		 word_wrap="true"
-		 left_delta="5">
-			Preview the physics shape below then click Next to continue.  To modify the physics shape, click the Back button.
-		</text>
-		<panel
-			 top_delta="40"
-			 left="15"
-			 height="270"
-			 width="505"
-			 name="content"
-			 bg_opaque_color="DkGray2"
-			 background_visible="true"
-			 background_opaque="true">
-			<text top="10" left="10" width="85" text_color="White" follows="left|top" height="15" name="lod_label">
-				Model Preview:
+		   top="25"
+		   width="22" />
+      <text top="10" width="120" word_wrap="true" left_pad="10" height="50">Examples:
+Moving objects
+Flying objects
+Vehicles</text>
+      <text top="95" width="120" word_wrap="true" left_delta="0" height="50">Examples:
+Small static objects
+Less detailed objects
+Simple furniture</text>
+      <text top="180" width="120" word_wrap="true" left_delta="0" height="50">Examples:
+Static objects
+Detailed objects
+Buildings</text>
+          <button
+			follows="left|top"
+			height="20"
+			label="Recalculate physics"
+			layout="topleft"
+			left="80"
+			name="recalculate_physics_btn"
+			top_pad="10"
+            width="150">
+          </button>
+          <button
+            enabled="false"
+			follows="left|top"
+			height="20"
+			label="Recalculating..."
+			layout="topleft"
+			left_delta="0"
+			name="recalculating_physics_btn"
+			top_delta="0"
+			visible="false"
+            width="150">
+          </button>
+			<text top="10" right="-10" width="185" text_color="White" follows="left|top" height="15" name="lod_label">
+				Physics preview
 			</text>
-			<combo_box left_pad="5" top_delta="-5"  follows="left|top" list_position="below" height="22"
-			   name="preview_lod_combo3" width="90" tool_tip="LOD to view in preview render">
+			<panel
+				 right="-10"
+				 top="32"
+				 name="physics_preview_panel"
+				 bevel_style="none"
+				 highlight_light_color="0.09 0.09 0.09 1"
+				 border_style="line"
+				 border="true"
+				 height="185"
+				 follows="all"
+				 width="185">
+			</panel>
+			<combo_box left_delta="75" top_pad="10"  follows="left|top" list_position="below" height="22"
+	     name="preview_lod_combo2" width="110" tool_tip="LOD to view in preview render">
 				<combo_item name="high">
-					High
+					High detail
 				</combo_item>
 				<combo_item name="medium">
-					Medium
+					Medium detail
 				</combo_item>
 				<combo_item name="low">
-					Low
+					Low detail
 				</combo_item>
 				<combo_item name="lowest">
-					Lowest
+					Lowest detail
 				</combo_item>
 			</combo_box>
-			<panel
-					   left="10"
-					   top_pad="10"
-					   name="preview_panel"
-					   bevel_style="none"
-					   highlight_light_color="0.09 0.09 0.09 1"
-					   border_style="line"
-					   border="true"
-					   height="190"
-					   follows="all"
-					   width="190">
-			</panel>
-			<text
-						 top_pad="8"
-						 width="130"
-						 height="14"
-						 left="10"
-						 text_color="White"
-						 word_wrap="true">
-				Dimensions (meters):
-			</text>
-			<text
-			 top_pad="0"
-			 width="160"
-			 height="15"
-			 font="SansSerifSmallBold"
-			 text_color="White"
-			 name="dimensions"
-			 left_delta="0">
-				X:         Y:         Z:
-			</text>
-			<text
-			 top_delta="0"
-			 width="160"
-			 height="15"
-			 name="dimension_dividers"
-			 left_delta="41">
-				|               |
-			</text>
-			<text
-			 top_delta="0"
-			 width="160"
-			 height="15"
-			 name="dimension_x"
-			 left_delta="-25"/>
-			<text
-			 top_delta="0"
-			 width="160"
-			 height="15"
-			 name="dimension_y"
-			 left_delta="46"/>
-			<text
-			 top_delta="0"
-			 width="160"
-			 height="15"
-			 name="dimension_z"
-			 left_delta="46"/>
-			<text top="60" width="180" text_color="White" left="225" name="streaming cost"  height="20">Resource Cost:       [COST]</text>
-		</panel>
+    </panel>
 	</panel>
 
 	<panel
@@ -768,162 +653,44 @@ Advanced users familiar with 3d content creation tools may prefer to use the [se
 				Review
 			</text>
 		</panel>
-		<text
+		<panel
 		 top_pad="14"
-		 width="470"
-		 height="24"
-		 font="SansSerifSmall"
-		 layout="topleft"
-		 name="description"
-		 word_wrap="true"
-		 left_delta="5">
-			Review the details below then click. Upload to upload your model. Your L$ balance will be charged when you click Upload.
-		</text>
-		<icon
-			 top_pad="10"
-			 left="20"
-			 width="495"
-			 height="2"
-			 image_name="model_wizard\divider_line.png"/>
-    <panel
-		 top_pad="5"
 		 left="15"
-		 height="270"
+		 height="310"
 		 width="505"
-		 name="content">
-      <text top="10" left="10" width="85" text_color="White" follows="left|top" height="15" name="lod_label">
-        Model Preview:
-      </text>
-      <combo_box left_pad="5" top_delta="-5"  follows="left|top" list_position="below" height="22"
-	     name="preview_lod_combo" width="90" tool_tip="LOD to view in preview render">
-        <combo_item name="high">
-          High
-        </combo_item>
-        <combo_item name="medium">
-          Medium
-        </combo_item>
-        <combo_item name="low">
-          Low
-        </combo_item>
-        <combo_item name="lowest">
-          Lowest
-        </combo_item>
-      </combo_box>
-      <panel
-				 left="10"
-				 top_pad="10"
-				 name="preview_panel"
-				 bevel_style="none"
-				 highlight_light_color="0.09 0.09 0.09 1"
-				 border_style="line"
-				 border="true"
-				 height="190"
-				 follows="all"
-				 width="190">
-			</panel>
-		<text
-					 top_pad="8"
-					 width="130"
-					 height="14"
-					 left="10"
-					 text_color="White"
-					 word_wrap="true">
-			Dimensions (meters):
-		</text>
-		<text
-		 top_pad="0"
-		 width="160"
-		 height="15"
-		 font="SansSerifSmallBold"
-		 text_color="White"
-		 name="dimensions"
-		 left_delta="0">
-			X:         Y:         Z:
-		</text>
-		<text
-		 top_delta="0"
-		 width="160"
-		 height="15"
-		 name="dimension_dividers"
-		 left_delta="41">
-			|               |
-		</text>
-		<text
-		 top_delta="0"
-		 width="160"
-		 height="15"
-		 name="dimension_x"
-		 left_delta="-25"/>
-		<text
-		 top_delta="0"
-		 width="160"
-		 height="15"
-		 name="dimension_y"
-		 left_delta="46"/>
-		<text
-		 top_delta="0"
-		 width="160"
-		 height="15"
-		 name="dimension_z"
-		 left_delta="46"/>
+		 name="content"
+		 bg_opaque_color="DkGray2"
+		 background_visible="true"
+		 background_opaque="true">
+			<text
+			 top="20"
+			 width="485"
+			 font="SansSerifMedium"
+			 text_color="White"
+			 left="10"
+			 name="review_prim_equiv"
+			 height="16">Impact to parcel/region: [EQUIV] prim equivalents
+			</text>
+			<text
+			 top_pad="20"
+			 width="485"
+			 font="SansSerifMedium"
+			 text_color="White"
+			 left="10"
+			 name="review_fee"
+			 height="16">Your account will be charged an upload fee of L$ [FEE].
+			</text>
+			<text 
+			 top_pad="20"
+			 width="485"
+			 font="SansSerifMedium"
+			 text_color="White"
+			 left="10"
+			 name="review_confirmation"
+			 height="32"
+			 word_wrap="true">By clicking the upload button, you confirm that you have the appropriate rights to the material contained in the model.
+			</text>
       </panel>
-    <text
-      width="300"
-      height="12"
-      top="125" 
-	  name="streaming cost" 
-      left="230" 
-      font="SansSerifSmallBold" 
-      text_color="White">Resource Cost:         [COST]</text>
-    <text
-      width="285"
-      height="30"
-      top_pad="0"
-      left_delta="0"
-      word_wrap="true"
-      font="SansSerifItalic">This is the cost to your Region's prim/object limit, at default scale</text>
-	<text
-	 width="300"
-	 height="12"
-	 name="physics cost" 
-	 top_pad="10"
-		 left_delta="0"
-	 font="SansSerifSmallBold"
-	 text_color="White">Physics Cost:        [COST]</text>
-	<text
-	  width="285"
-	  height="30"
-	  top_pad="0"
-		  left_delta="0"
-	  word_wrap="true"
-	  font="SansSerifItalic">This is the cost to your Region's prim/object limit, at default scale</text>
-		<text
-		 width="200"
-		 height="12"
-		 top_pad="10"
-		left_delta="0"
-		 font="SansSerifSmallBold"
-		 text_color="White">Upload Fee:</text>
-		<text
-		  width="285"
-		  height="26"
-		  top_pad="0"
-		  left_delta="0"
-		  word_wrap="true"
-		  font="SansSerifItalic">This is the amount the upload will cost.</text>
-		<check_box
-			height="16"
-			layout="topleft"
-			left_delta="0"
-			name="confirm_checkbox"
-			top_pad="15"
-			width="16" />
-		<text
-		  height="100"
-		  width="240"
-		  word_wrap="true" 
-		  left_delta="25"
-		  top_delta="0">I confirm that I have the appropriate rights to the material contained in this model. [secondlife:///app/floater/learn_more Learn more]</text>
 	</panel>
 
 
@@ -954,46 +721,78 @@ Advanced users familiar with 3d content creation tools may prefer to use the [se
 			 height="10"
 			 font="SansSerifBig"
 			 layout="topleft">
-				Upload Complete!
+				Upload complete
 			</text>
 		</panel>
 		<text
 		 top_pad="14"
-		 width="474"
-		 height="20"
-		 font="SansSerifSmall"
+		 width="495"
+		 height="16"
+		 font="SansSerifMedium"
 		 layout="topleft"
-		 name="description"
+		 name="model_uploaded_text"
+		 text_color="White"
 		 word_wrap="true"
-		 left_delta="5">
-			Congratulations! Your model has been sucessfully uploaded.  You will find the model in the Objects folder in your inventory.
+		 left="25">
+			Your model has been uploaded.
+		</text>
+		<text
+		 top_pad="5"
+		 width="495"
+		 height="16"
+		 font="SansSerifMedium"
+		 layout="topleft"
+		 name="inventory_text"
+		 text_color="White"
+		 word_wrap="true"
+		 left="25">
+			You will find it in the Objects folder in your inventory.
+		</text>
+		<text
+		 top_pad="20"
+		 width="495"
+		 font="SansSerifMedium"
+		 text_color="White"
+		 left="25"
+		 name="charged_fee"
+		 height="16">Your account has been charged L$ [FEE].
 		</text>
-		<icon
-			 top_pad="15"
-			 left_delta="0"
-			 width="495"
-			 height="2"
-			 image_name="model_wizard\divider_line.png"/>
 	</panel>
 
 
 
 	<button
 	 top="440"
-	 right="-245"
+	 right="-285"
 	 width="90"
 	 height="22"
 	 name="back"
 	 label="&lt;&lt; Back" />
 	<button
 	 top_delta="0"
-	 right="-150"
+	 right="-190"
 	 width="90"
 	 height="22"
 	 name="next"
 	 label="Next &gt;&gt; " />
 	<button
 	 top_delta="0"
+	 left_delta="0"
+	 width="160"
+	 height="22"
+	 name="calculate"
+	 label="Calculate weights &amp; fee &gt;&gt; " />
+	<button
+	 enabled="false"
+	 visible="false"
+	 top_delta="0"
+	 left_delta="0"
+	 width="160"
+	 height="22"
+	 name="calculating"
+	 label="Calculating... " />
+	<button
+	 top_delta="0"
 	 right="-150"
 	 width="90"
 	 height="22"