Softube "Console 1" - type display for Pro Tools (EQ/DYN curve display)

Anytime the Undo History window is open it breaks the group selection by keyboard functionality. IOW, I can enable keyboard focus to the group bin and enable/disable groups by pressing the group ID letter on the keyboard, BUT if the Undo History window is open anywhere on the screen, this functionality is broken!
Confirmed on other systems.
PT2018.4, MacOS10.12.6
Using the Cut Time function on a locked clip will cause Pro Tools to crash on macOS. I've tested this with PT2018.4 on both macOS 10.12 and on 10.13 with the same result.
STEPS TO REPRODUCE:
1. Create a new audio track.
2. Create a new clip through consolidate.
3. Apply Edit Lock on the clip.
4. Make a Timeline Selection within the clip.
5. Use Cut Time.
6. Click Allow to confirm.