Sometimes when waking my computer from sleep, BetterTouchTool does not work properly. The 3 finger gesture mapped to switching tabs in Chrome and Safari will not work unless I restart BetterTouchTool.
This is affecting my MacBook Air (M1, 2020) running macOS Monterey version 12.0.1 and BetterTouchTool version 3.705 (1843). The problem was also present in BetterTouchTool version 3.697 (1832), possibly earlier versions but I do not have those noted.
I have found restarting BetterTouchTool after waking from sleep fixes the issue.