In studio, there is a little button in the upper right corner of the viewport that says “UI” with an eye icon. This button locally toggles whether UI in StarterGui is visible on the viewport in studio or not. When using Undo or Redo commands, the setting may also get toggled if it had been toggled within the last action.
It is unexpected behavior for this setting to change when using the Undo or Redo commands.
Additionally, the button itself does not accurately reflect the current state of the setting after Undo or Redo is used.
I am unsure when this bug had started; it may have been present in the feature’s release.
Video reproduction of the bug:
Steps to reproduce:
- Open studio with a new place file, and add a ScreenGui and Frame to StarterGui
- Toggle the UI button
- Recolor the baseplate
- Undo