White line appearing when using two fingers on touch bar

Bug Reports
1

Describe the bug
When placing two fingers on the touch bar and moving them while the BTT section is active, all buttons will disappear and a white line will appear over where the buttons would be

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

Screenshots
If applicable, add screenshots to help explain your problem. (You can just paste or drag them here)

Device information:

  • Type of Mac: MacBook Pro 2017
  • macOS version: 10.13.4
  • BetterTouchTool version: 2.503 (841)

Additional information (e.g. StackTraces, related issues, screenshots, workarounds, etc.):

Note: Before bug reporting, please make sure you have the latest version of BetterTouchTool and that you have already tried to restart your system :-). If you encounter a crash, please attach a crash log from the macOS Console.app from the "User Diagnostic Reports" section.

2

that's to indicate that you are doing a BetterTouchTool touch bar gesture. You can add them in the BetterTouchTool Touchbar tab, just like widgets or buttons.