4 finger swipe up triggering 3 finger swipe up of macOS

I created an action for 4 finger swipe up to trigger the keystroke Command-T, to open a new browser tab.

When I do 4 finger swipe up on my Magic Trackpad, it triggers Mission Control, which, in my Trackpad settings of macOS, is set for 3 finger swipe up.

I noticed a setting in BTT Trackpad Settings called "Only activate this if your 4 finger swipes are triggering 3 finger swipes at the same time for some reason." I ticked that, but still have the same issue. If I completely turn off Mission Control, in the macOS trackpad settings, the gesture works properly. But I want to leave this on.

I'm on macOS Sequoia 15.2, latest Magic Trackpad, latest version of BTT. So far all other actions I've programmed are working well. All BTT settings at Default, other than the above-mentioned.

Any thoughts on this?

For BTT gestures to work properly you'll need to disable the system gestures and configure them in BTT instead.

Thank you for the reply. So I should disable ALL settings in the macOS settings, or just the ones under the More Gestures section?