Can't create new Key Sequence in New UI

Bug Reports
1

Describe the bug
Can edit existing Key Sequence, but can't create new Key Sequence. Plus button works, but there does not appear to be any way to actually add a trigger.

Affected input device (e.g. MacBook Trackpad, Magic Mouse/Trackpad, Touch Bar, etc.):
Key Sequences

Screenshots
41
Note right column has the same "No Selection" panel as if nothing was selected.

Device information:

  • Type of Mac: Mac mini 2012
  • macOS version: 10.14.5
  • BetterTouchTool version: 3.072