some mouse clicks not registering in steam

Describe the bug
I recently tried using btt to remap some of the extra buttons on my gaming mouse. Ever since, when in a game on steam, my left mouse click will only register about half the time. All other keys and the right click still function as normal, only the left mouse click is affected. This problem seems to happen in any game in my library, but not in any other application or the steam client itself. So far i've tried disabling the triggers i added, deleting the triggers, quitting btt and running the games without it, as well as the usual computer reboot and update of everything affected.

I'm not sure if this is an issue with steam itself or btt, but i think it might be relevant here because this issue only started happening once i added the triggers to btt.

Affected input device (e.g. MacBook Trackpad, Magic Mouse/Trackpad, Touch Bar, etc.):
macbook trackpad, magic mouse, normal mouse

Device information:

  • Type of Mac: MacBook Pro (13-inch, 2017, Four Thunderbolt 3 Ports)
  • macOS version: 10.15.4
  • BetterTouchTool version: 3.389