Missing key icon for "context menu key"

Recently I got myself a new keyboard which has the windows-used Context menu key (this is the first image in this WikiHow article)

Describe the bug
I went on to add a shortcut with this key and when I tap it to record the shortcut only a "blank" shortcut shows up.

It's not showing an icon like the other keys in any capacity and it was very confusing for a few minutes when I tried to record the shortcut.

The shortcut is detected and works, but the icon is missing.

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

Device information:

  • Type of Mac: macBook Pro 15" 2019
  • macOS version: 10.15.3
  • BetterTouchTool version: 3.346 (1554)

I am having the same issue, but the shortcut is not working at all. It just triggers a context menu click on the bettertouchtool window, and I cannot bind it to anything.