Show last step Before/After When holding down the undo button

[naisanza]

I just want to see the last change. Putting on the picture shows the original.

So holding down the undo button should show just the last change.

Otherwise having to hit undo and redo and undo and redo and undo and redo and undo and redo, to see the change you made, is a pretty really terrible UX.. 

[Jim Wilde]

This is just a user-to-user forum, so if you want to submit a feature request, you need to do it at the official Adobe feedback site: https://feedback.photoshop.com/topics/lightroom-mobile/5f5f2093785c1f1e6cc40875