Affected input device :
Trackpad
Device information:
- Type of Mac: MacBook pro
- macOS version: 11.0 Beta
- BetterTouchTool version: 3.402
Hello, ask a question.
I have an operation gesture: Two Finger Gestures: TipTab Left (1 Finger Fix), or, TipTab Right (1 Finger Fix)
As shown below. Such gestures cannot be triggered successfully, as shown in Figure B.
If the tilt angle of the hand from the touchpad is not too large, it can be triggered. As shown in Figure A.
If the tilt angle is large, the trigger fails. As shown in Figure B.
In fact, when using the right hand of the MacBook to perform typing and touch operations, the situation shown in Figure B is often presented, causing the trigger to fail. Is it the only problem I encountered, please help, thank you. 
Add a video, the gestures are A and B, thank you.