Trackpad gesture to activate/close Paste… Two finger swipe-down from top of the trackpad

We really need the ability to activate Paste by two finger swiping from top of the trackpad… and swiping up anywhere on the trackpad to close Paste.

A haptic feedback upon activation would be sweet too.

Right now i use BetterTouchTool to activate Paste by swiping down with 2 fingers from top of the trackpad, but it is far from perfect.

Please make this happen guys…