JavaScript must be enabled in order to use this site.Please enable JavaScript in your browser and refresh the page. Basic Features of the Modeler There are several basic features of the RAM Modeler which aid in creating the model. The Toolbars The Status Bar Undo Command Zooming and Scrolling The Cursor Reference Layout Types Snap Points Hot Keys and the Right Mouse Button Keyboard Mode Coordinate Entry Display Options RAM Modeler Units Parent topic: RAM Modeler Basics