Left menu sliding out during scrolling on mobile
This is caused by the swiping logic recognising X-axis movement even though the Y-axis is much larger. Especially thanks to the INENT_TRESHOLD
not being 15px, during quick scrolling swipe it's relatively easy to give the wrong impression.
A potential solution would be to register the movement only if X > Y in the movement.
/cc @MadLittleMods