Is there a good way to do the gesture function?

I used your zoomscrollview. It works well and I'm satisfied this function.
I put new controllers like grid, frame, button etc.. And I want to add new gesture function on top of this controllers.
If i add gesture function on controllers, zoomscrollview doesn't work well. Controllers has gesture priority.
Is there a good way to solve the problem?

The issue names no files, tests, or entry points; start by locating the controller gesture handling and ZoomView.Forms gesture handling. Done means the added controller gestures coexist with zooming and panning without breaking either behavior.

Written by the indexing model from the issue text.