Bug Weirdness when 'Animator' window is unclipped

Hellooo.
Can someone, for the love of Zeus, explain this? I have no idea what is happening.

(don't mind the audio, forgot to mute the mic.. at least now you can hear my clicks)

In the video, I run the project. It works fine. I then unclip the 'Animator' window and move it to the other screen (it didn't record the other screen, I can if its absolutely necessary), and then I ran the project again. This time, even though the enemy's animation are working fine, he's moving super slow and if I couldn't see his coords I would think he isn't moving at all. When I put the window back, it works well again.
Is this intended? Am I doing something I'm not noticing, by accident? Is it actually a bug? Am I crazy?