Share Email Facebook Twitter LinkedIn ORTHOMODE (System Variable) 2013-04-10 Product Documentation Intermediate View Original Constrains cursor movement to the perpendicular. When ORTHOMODE is turned on, the cursor can move only horizontally or vertically relative to the UCS and the current grid rotation angle 0 Turns off Ortho mode 1 Turns on Ortho mode Related References Commands for Ortho Mode Related Concepts About Orthogonal Locking (Ortho Mode)