System Information
Operating system:
Graphics card:

Blender Version
Broken:
(example: 2.79b release)
(example: 2.80, edbf15d3c044, blender2.8, 2018-11-28, as found on the splash screen)
Worked: (optional)

Short description of error
This isn't really a bug, but I didn't understand where to go to express my suggestion. When posing the model, I found that when I went to take a step back from adjusting the hand, and found that everything was undid and could not be redone through going a step forward.

Exact steps for others to reproduce the error
Based on the default startup or an attached .blend file (as simple as possible).