[Feature request] Gesture for quick zoom in and out

[dreadful-brain]

If you use reMarkable with one of the popular PDF planners - I personally use My Daily Organizer - you will probably need to zoom in and out frequently. But the normal zoom gesture is not very handy in this situation.

IMO, a double tap with one finger to zoom in incrementally and a double tap with two fingers to zoom out would be a great feature.
I think the view should be centered around the position where the touch took place.