Layer thumbnails not updating [RC1]

[SageBlue]

Hi again team, 

Just letting you know the layer thumbnails don’t update to the layer’s current state, once undoing an experimental change.

[Chris B]

Hi SageBlue,

What specific changes are you referring to?

I've tried using the Fill Tool to add a gradient to different shapes which I have resized an undoing each step almost instantly updates my Layers Studio to reflect the changes I have undone.