Share Email Facebook Twitter LinkedIn Commands for 3D Selection These commands and system variables are used to select 3D objects and subobjects. Commands 3DMOVE (Command) 3DROTATE (Command) 3DSCALE (Command) DSETTINGS (Command) ERASE (Command) EXTRUDE (Command) POLYSOLID (Command) SCALE (Command) SWEEP (Command) System Variables DEFAULTGIZMO (System Variable) GRIPSUBOBJMODE (System Variable) SELECTIONCYCLING (System Variable) SUBOBJSELECTIONMODE (System Variable)