★How to view and locate objects that lack constraints by using constraint status in sketch of ZW3D

Issue:

There are too many objects in the sketch sometimes, it is difficult to judge whether the sketch is completely constrained by the color of the Constrained State.

Solution:

1. Click Constraint State in the sketch environment to check the constraint status of the objects.
2. View the number of constrained features in the sketch.
3. Click Next to see details of each object without constraints, one by one.
   
4. Click the Erase Selected Entities button to directly delete the currently selected object.
   

5. Click the Select button, then click an object in the Geometry Dialog box to check its constraint state.

   
6. To locate an object in the interface, such as a 2D circle labeled 797. Enter #797 in the command input box and press Enter.
   The mouse will return to the drawing area. The selected object will be highlighted.
   
7. The effect is as follows.