<div class='blacksubheader'>Tool Icon</div> Tool dialog can be minimized/restored by clicking at it <div class='blacksubheader'>State icon</div> Tool state can be switched by single-click at it. <div class='blacksubheader'>Commands Section</div> Click command buttons to start creation of a new object in an active model. <div class='blacksubheader'>Basic Tools Section</div> Standard way to open LSS Arch tool dialog is to click at an appropriate tool button of LSS Arch toolbar. <div class='blacksubheader'>Editing Section</div> Use commands of this section to manipulate previously created 'arch' objects. <div class='blacksubheader'>Labeling/Reporting Section</div> Use these commands to attach labels to existing 'arch' objects and to create lists of selected 'arch' objects. <div class='blacksubheader'>Segment Center Handle</div> Drag it to move the whole segment. Hit Ins key while hovering over it to insert new nodal point into a contour. <div class='blacksubheader'>Nodal Point Handle</div> Drag it to move contour's vertex. Hit Del key while hovering over it to delete vertex. Right-click at it to pop-up a context menu to split a contour by choosing 'Split contour' command. <div class='blacksubheader'>Drag Handle</div> Drag it to move the whole 'arch' object. Hold Alt key and click to place drag handle to an alternative place. Hit Ctrl key to drag a copy. Type copies count using keyboard to make copies array. <div class='blacksubheader'>Rotation Handle</div> Drag it to rotate selected 'arch' object. Hit Ctrl key to rotate a copy. Type copies count using keyboard to make copies array. <div class='blacksubheader'>Width/Height/Depth Adjustment Points</div> Presence of these points may vary from one tool to another.<br> Drag adjustment point to change corresponding geometrical parameter or type new value using keyboard while hovering over an adjustment point to set corresponding geometrical value. <div class='blacksubheader'>Angle Adjustment Point</div> It may present optionally in some tools. Drag it to adjust angle parameter of an object if any or type new angle using keyboard while hovering over it. <div class='blacksubheader'>Tool's Context Menu</div> Contents of a menu depend on tool state and may vary a bit from one tool to another. <div class='blacksubheader'>LSS Arch Commands in SketchUp's Context Menu</div> Optional LSS Arch tool activation scenario is to select previously created 'arch' object, then right-click and choose tool name from SketchUp's context menu. <div class='blacksubheader'>Contour Line (AKA Axis Line)</div> Some tools have more than one contour (for example 'Beam' tool). Use 'Active part' radio buttons to switch between contours. <div class='blacksubheader'>Transparent body of selected 'arch' object</div> It shows preview of an 'arch' object under creation or selected one. Opacity level can be adjusted using 'Settings' dialog. <div class='blacksubheader'>Active Part of Object's Parameters</div> These parameters directly affect the object under creation or selected one. <div class='blacksubheader'>Passive Part</div> Parameters listed in this part are automatically calculated 'measured' geometrical values. <div class='blacksubheader'>Identification Part</div> Parameters of this section are mainly for labeling and listing purposes. <div class='blacksubheader'>Automatic Resize Button</div> Click this button to toggle tool dialog resize behavior. It is possible to switch off dialog resize in case if static size of a tool dialog is a personal preference. <div class='blacksubheader'>'Apply' Button</div>This command button makes sence when some object is selected. Adjust selected 'arch' object's parameters, then click this button in order changes to take effect. <div class='blacksubheader'>'Reset' Button</div>This button works the same way as Esc key pressing. <div class='blacksubheader'>Fold/Unfold Button</div> Click it to hide/show contents of a group of settings. <div class='blacksubheader'>Settings</div> Click to open 'Settings' dialog, which allows to adjust LSS Arch working environment. <div class='blacksubheader'>Help</div> Click to open index page of 'Help System' in default browser. <div class='blacksubheader'>WWW</div> Click to visit LSS Arch web-page to learn the latest news about LSS Arch project.