It would be very useful to make the trackpad_touch_duration (in Erweiterte Bedingungen...) dependent on the number of fingers currently touching the trackpad before the start of a gesture. This would allow for more nuanced, context-aware gesture handling.
Use Case
→ If I touch the trackpad with 4 fingers and swipe up, I want to trigger the App Switcher.
• This gesture should work regardless of how long the 4 fingers have already been resting on the trackpad before the swipe.
• In other words, the trackpad_touch_duration should be ignored or very lenient when the gesture starts with 4 fingers.
→ However, if I start by touching the trackpad with 1 finger, and then add more fingers to make a 4-finger swipe up, I want this to instead trigger Mission Control.
• In this case, a trackpad_touch_duration greater than ~0.2s could be used to distinguish the gesture — this might be enough to separate it from an imprecise 4-finger swipe that wasn’t started all at once.
→ Possible would be to ad more triggers, where I start touching the trackpad with 2 (or 3) fingers, and then make the 4-finger swipe up.