Blend Tree Freeform Cartesian representation does not update consistently

Unity: Mecanim Animation

2023.2.X

2023.1.X

Playmode doesn't update UI because of perfromance cost

Extract link and drag into new Unity project
Open Scene- 'Sample Scene'
Open the animator window and double click the state Blend tree' to expand the view on layer 0
Select the blend tree node in the expanded view mode
Enter playmode

Expected result: The input display updates regularly showing an accurate view of the current cartesian input's values

Actual result: The display updates only when the user's mouse enters and exits a different GUI element

[Internal link]