Share Email Facebook Twitter LinkedIn AMHLCALC (System Variable) Suppresses or activates hidden line calculations in drawing views. Type:IntegerSaved in:DrawingInitial value:1 0 Hidden lines are not removed 1 Removes hidden lines with full occlusion Related Concepts About Creating Section Views for Inventor Linked Models (AutoCAD Mechanical Toolset) Related Reference Commands for Working With Inventor Link (AutoCAD Mechanical Toolset)