Share Email Facebook Twitter LinkedIn Commands for Panning and Zooming the View Use these commands to pan and zoom in AutoCAD LT. Commands PAN (Command) VIEWBACK (Command) VIEWFORWARD (Command) VIEWRES (Command) VTOPTIONS (Command) ZOOM (Command) System Variables EXTMAX (System Variable) EXTMIN (System Variable) MBUTTONPAN (System Variable) RTDISPLAY (System Variable) RTREGENAUTO (System Variable) VIEWBACKSTATUS (System Variable) VIEWFWDSTATUS (System Variable) VSMAX (System Variable) VSMIN (System Variable) VTDURATION (System Variable) VTENABLE (System Variable) VTFPS (System Variable) WHIPARC (System Variable) ZOOMFACTOR (System Variable) ZOOMWHEEL (System Variable)