Pasting content from other presets does not show up in left sidebar.

Describe the bug
Load multiple presets, eg. default which is empty and AquaTouch.
Activate AquaTouch in the Master Preset dropdown.
Copy an application using right-mouse button, Copy App & All Triggers.
Activate Default preset using the Master Preset dropdown.
Press Command-V or use the Edit, Paster menu.

Expected behavior would be that the copied Application and Triggers show up in the left side bar.
Current behavior is that the Application doesn't show up.

Device information:

  • Type of Mac: MacBook Pro (15-inch, 2018)
  • macOS version: 10.15.4 (19E287)
  • BetterTouchTool version: 3.374 (1598)

When you switch back to Aqua and again to Default the Application shows up, so the function is working. This is just cosmetic, but crucial.