Today, it is difficult to know exactly what you have reverted in Studio when ctrl-z’ing several times. The latest change could be in the main process, or an underlying workflow file, but it’s not clear in any way. A way to mitigate this would be to implement a “history windows” like Photoshop utilizes, where you see all the changes from top to bottom. This would make it easy to jump back to a previous state, and also see all the changes in between. Just a thought.
Cool suggestion @msn, it would indeed be super helpful. I saved your idea in our internal tracker for our Studio team to consider in the future 
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