On-Screen Input Aids The following sections describe ARCHICAD functions that assist in precise element input. The Intelligent Cursor Selection Feedback Tracker Ruler Measure Tool Set up Construction Grid Set up Snap Grid Snap to Grid Snap Guides Guide Lines Snap Points Editing Plane in 3D Window Magic Wand Gravity Mouse Constraints Coordinate Constraints Relative Construction Methods Snapping to Existing Elements Cursor Snap Range Was this Helpful ? YesNo