Animator - Exit Time Below 39 Percent Not Working as Expected

Animation
1

Hi, I am currently working in Unity 2019.2.3.f1 and 2019.2.14f1 and when I set exit time for a transition to anything below .39 I am unable to get the transition working as it should. The animation continues to completion and transition only begins about a second after the animation state completes. See below the settings I have currently.

Why is this happening, and is it happening to any one else?

Goal: I am looking to have punches be interrupted anytime after the fist hits. If there is any other way you may think of that will be better please let me know.

5234213--522206--upload_2019-12-1_20-18-42.png
5234213--522206--upload_2019-12-1_20-18-42.png554×683 31.8 KB

2

How is the transition into this state happening? It might be that that transition isn’t finished, and isn’t set as interruptable.