Share Email Facebook Twitter LinkedIn To Modify Geometrically Constrained Objects Using Grips Select a geometrically constrained object. Click and drag a grip. Note: To relax a constraint, press and release the Shift key. Related Concepts About Modifying Geometrically Constrained ObjectsAbout Geometric Constraints Related Reference IMPORTANT: Limited Parametric Drawing Functionality in AutoCAD LTCommands for Modifying Geometrically Constrained Objects