Hi - I've noticed in the latest version 6.864 that a stutter or lag has been introduced when typing, clicking or when moving the cursor. Quitting bettertouch brings back smooth flow, restarting it brings the stutter back. Am on mac beta 27.2 using standard trackpad/keyboard.

@Andreas_Hegenberg I encountered the same thing after I updated to version 6.864. I was running macOS 27.0 and I still have the issue after updating to 27.0.1. I don't see a high cpu usage. I attached my sample as you described. Thanks in advance! btt.txt (425.7 KB)

@Salzfass thanks! This might not be related to the other reports, but it should be resolved in 6.866 (uploading now)

Cursor Lag/Stutter macos 27

Bugs or Unexpected Behavior

Andreas_Hegenberg September 28, 2026, 9:14am 2

Mouse lag is almost always caused by high cpu usage. Does Activity Monitor show high cpu usage for BTT? If so that is most likely an issue with the 27.2 beta: