Nate wrote

I'm not sure what you mean. When I change the scale with auto key enabled, it doesn't affect any of the color keys. Maybe you could show a short video?

I am terribly sorry for my poor English.

you can see the pics below :

Image removed due to the lack of support for HTTPS. | Show Anyway

it must be used Bézier curve

and Other bones maybe be "Automatically added"~~ as well

Nate wrote

Aha, the bezier curve was the problem. fixed in the next version! Thank you for reporting!

Your English is fine, I just couldn't reproduce it since I had only a linear key on color. Nice image though!

Thank you~

and have a good day!