Animator state transition preview clips are flickering when zooming in

Unity: Mecanim Animation

6.3.X

6.0.X

6.6.X

6.5.X

6000.5.1f1

6.4.X

Not backporting low priority bugs to supported version

Steps to reproduce:

Create a new project
Open Window > Animation > Animation
Open Window > Animation > Animator
Select any object in the hierarchy
Create an animation for the selected object
Create a new empty Animator state
Make transition from your created Animation clip state to the new Animator state
Select the transition marker (white line)
In the Inspector window try zooming in in the transition clip preview window

Actual results: Animator state clip is flickering

Expected results: Animator state clip is not flickering

Reproducible with versions:
6000.0.66f1, 6000.3.5f1, 6000.4.0b5, 6000.5.0a5

Tested on (OS):
MacOS Sequoia 15.7.3