Locks points and curves in position.
Button
Ribbon: Parametric tab
Geometric
panelFixNot available on the ribbon
in the current workspace Menu: ParametricGeometric
ConstraintsFixNot available in menus
in the current workspace Toolbar: Geometric
Constraint
This command is equivalent to the Fix option in GEOMCONSTRAINT.
When you apply the Fix constraint to a point on an object, you lock the node in place. You can move the object around the locked node.
When you apply the Fix constraint to an object, the object is locked and cannot be moved.
Following are the valid constraint objects and points:
