AutoCad :: Rotating Arbitrary Angle To Ortho.AutoCad :: Kinks In Straight Lines While Using Ortho F8.NET :: How To Get Plant 3D And Ortho Object Properties AutoCAD 2010 :: Shift Key And Ortho Lock.AutoCAD LT :: Can Only Draw Line On X In Ortho Mode.AutoCAD Civil 3D :: Using Shift Key For Ortho When There's Images.AutoCad 2D :: Ortho Only Working Vertical?.AutoCad :: Change Ortho On / Off Key From F8 To Other Key?.AutoCad 2D :: Toggle Between Ortho On / Off - Measure Command.How can I assign another key - say Q - to toggle ortho? View 9 Replies I just tried working without using the F3 and F8 keys, and I am crippled. I am told by HP that it is not possible to turn off these functions to allow cad to use them. My new HP laptop has functions assigned to the F function keys, and this disables the autocad functions for these keys. AutoCad :: Reassigning A Key To Toggle Ortho Mar 30, 2013