Trackpad haptic feedback for tap gesture?

Hello,

Haptic Feedback works fine with clicking gestures but it won't work for me with tapping gestures (e.g. two finger tap for middle click).

Is this a bug or is it not meant to work that way?

Best regards
Selina

Just in case:
MacBook Retina, 12 inch, Early 2016
MacOS Mojave (Version 10.14.5)
BetterTouchTool Version 3.071

Push.