helpZoomInOut=1234 Press and hold the left mouse button down while moving the cursor towards the top/bottom of the screen.This is a modal command, so you will be in the 'Zoom In/Out'  mode until you choose this command again.  Would you like more information?
helpZoomExtents=1234 Displays the entire drawing on the screen. Would you like more information?
helpZoomWindow=1234 Click two points which will form opposite corners of the area to be displayed. Would you like more information?
helpPan=1234 Press and hold the left mouse button down while moving the cursor around the screen. This is a modal command, so you will be in the 'Pan' mode until you choose this command again.  Would you like more information?
helpLayers=1234 Displays the list of layers for drawings where layers are defined. Click layer names in the list to turn layers ON or OFF. Would you like more information?
helpViews=1234 Displays the list of views for drawings where views are defined. Click view names in the list to display the views.  Would you like more information?
helpMeasurement=1234 Displays distances between points, total distance of all segments, and area and circumference for segments that form a closed polygon.  Click the end point of each segment to be measured. Close polygon shapes by double-clicking inside of the node that displays for first point selected. Units displayed are the same as defined by the drawing. Note that in some cases, drawing units are not defined by the drawing. Would you like more information?
helpDisplayBlackWhite=1234 Displays all black entities on a white background, or color entities on a white background. Would you like more information?
helpPrint=1234 Prints the current drawing. This feature is not enabled in the CADViewer Trial Version. Would you like more information?
helpOpen=1234 Displays the Open File Dialog box so that you can open a file that is located on either your local drive or a server. Would you like more information?
helpSave=1234 Displays the Save As Dialog box so that you can save a file to either your local drive or a server. Would you like more information?
helpInformation=1234 Displays CADViewer version and license information, drawing dwf version, dwf creator, and dwf source file name. Would you like more information?
helpDisplayURLs=1234 Displays URL links in the drawing as flashing 'hotspot' areas. Position your cursor inside the flashing area to see what the URL link is, then click to go to the link. Would you like more information? 
helpRotationandMirrorOnOff=1234 Displays the Rotation and Mirror Toolbar with icons that allow the drawing to be rotated and mirrored. Would you like more information?
helpCompareFilesOnOff=1234 Displays the File Comparison Toolbar with icons that allow (2) drawings to be compared. Would you like more information?
helpRedlines=1234 Displays the Redline Toolbar with icons that allow redline files to be viewed, created, and saved by single or multiple users. Would you like more information?
helpSearchTextString=1234 Displays the Search Text Dialog box so that you can search for a text string in the drawing. After entering the text string, click search to display the area in the drawing where the text string is located. Click search again to display additional areas where the text string is located. Would you like more information?
helpUndoScreen=1234 Displays the previous screen. Would you like more information?
helpRedoScreen=1234 Displays the next-to-last screen. Would you like more information?
helpUserHelp=1234 Displays the CADViewer User Help Guide.  Would you like more information?
helpChangeBackgroundColor=1234 Displays the Select Background Color Dialog Box. Click color names in the list to change the background color. Would you like more information? 
helpChangeLanguage=1234 Displays the Change Language Dialog Box. Click languages in the list to change the language. Would you like more information? 
helpRotate90DegreeIncrement=1234 Rotates the display 90 degrees counter-clockwise. Would you like more information?
helpMirroronXAxis=1234 Mirrors the display about the X axis. Would you like more information?
helpMirroronYAxis=1234 Mirrors the display about the Y axix. Would you like more information?
helpReset=1234 Returns the display to the original view. Would you like more information?
#File Comparison Toolbar
helpComparetofile=1234 Displays the Open File Dialog box so that you can open a file that is located on either your local drive or a server. Would you like more information?
helpAlignDrawings=1234 Allows two drawings being compared to be set at the same scale. Would you like more information?
helpToggleIndividualFile=1234 Displays either of  two drawings being compared. Would you like more information?
helpToggleFilesOverlay=1234 Displays both drawings being compared by overlaying one drawing over the other. Would you like more information?
#Redlines Toolbar
helpCloud=1234 Click once to position the center of the cloud, then move and double-click to position the outside edge of the cloud. This is a modal command, so you will be in the 'Cloud' mode until you choose this command again.  Would you like more information?
helpline=1234 Click once to position the starting point, then move and double-click to position the end point of the line. This is a modal command, so you will be in the 'Draw a line' mode until you choose this command again.  Would you like more information?
helpCircle=1234 Click once to position the center of the circle, then move and double-click to position the outside edge of the circle. This is a modal command, so you will be in the 'Circle' mode until you choose this command again.  Would you like more information?
helpFreehand=1234 Press and hold the left mouse button down while moving the cursor around the screen. This is a modal command, so you will be in the 'Draw Freehand' mode until you choose this command again.  Would you like more information?
helpHighlightaWindow=1234 Pick two points which will form opposite corners of the area to be highlighted. This is a modal command, so you will be in the 'Highlight a Window' mode until you choose this command again.  Would you like more information?
helpPolyline=1234 Click once to position the starting point, then drag and click once to position each subsequent point of a multi-segment line. After the last point is specified, double-click to end the command. This is a modal command, so you will be in the 'Polyline' mode until you choose this command again.   Would you like more information?
helpPolylinewitharrow=1234 Click once to position the starting point, then drag and click once to position each subsequent point of a multi-segment line. After the last point is specified, double-click to end the command.  An arrow appears at the starting point. This is a modal command, so you will be in the 'Polyline with arrow' mode until you choose this command again.   Would you like more information?
helpAddtextstring=1234 Opens the Text Selection Dialog Box. Type the desired text in the dialog box, then click <OK>.  Click to position the beginning of the text string. This is a modal command, so you will be in the 'Add text string' mode until you choose this command again.   Would you like more information?
helpTriangle=1234 Click once to position one vertex of the triangle, then drag and double-click to position the remaining vertices. This is a modal command, so you will be in the 'triangle' mode until you choose this command again.   Would you like more information?
helpHexagon=1234 Click once to position one vertex of the hexagon, then drag and double-click to position the remaining vertices. This is a modal command, so you will be in the 'hexagon' mode until you choose this command again.   Would you like more information?
helpRectangle=1234 Click two points which will form opposite corners of  rectangle. This is a modal command, so you will be in the 'Rectangle' mode until you choose this command again.  Would you like more information?
helpEllipse=1234 Click once to position one point along the ellipse, then drag and double-click to position the remaining points. This is a modal command, so you will be in the 'ellipse' mode until you choose this command again.   Would you like more information?
helpSaveRedlines=1234 Displays the Save As Dialog box so that you can save a redline file in to either your local drive or a server. Files can be saved as .rml, .dxf, .dwf, or .red formats.Would you like more information?
helpOpenaredlinefile=1234 Displays the Open File Dialog box so that you can open a redline file that is located on either your local drive or a server. Would you like more information?
helpDeletelastselect=1234 Deletes the last redline created. Would you like more information?
helpDeleteallredlines=1234 Deletes all redlines. Would you like more information?
helpUndo=1234 Removes redlines from the display. Would you like more information?
helpRedo=1234 Returns redlines to the display. Would you like more information?
helpSelectRedlines=1234 Click on or near a redline. When selected, the redline will appear in a 'highlighted' mode. Selected redlines can be moved, deleted, edited, or linked to a URL.  Would you like more information?
helpLinkaRedlinetoaURL=1234 Displays the Add URL link to Redline Dialog Box. Type in the URL that is to be linked to the selected redline and click OK.Choose the Select Redlines command to de-select it to complete the link. Would you like more information?
helpStartCollaborator=1234 Displays the Collaborator Session Dialog Box.  As Convenor,  click the Convenor Button, then choose a Session ID and User ID. As a Participant, enter the Session ID that is provided by the Convenor, and choose a User ID. Would you like more information?
helpSelectaColor=1234 Choose the active color for redline tools. Would you like more information?