You will realised that I need to type undo 3 times for it to undo step 1.
That is because they count the two favourites in step one as valid commands when it should not.
(It should have recognised the second favourite as invalid and ignore that during UNDO)
This is the same for redo.
Note:
If i favourite something 10000 times, I have to undo 10000 times LOL
Replicate this bug:
You will realised that I need to type undo 3 times for it to undo step 1. That is because they count the two favourites in step one as valid commands when it should not.
(It should have recognised the second favourite as invalid and ignore that during UNDO)
This is the same for redo.
Note: