Laurent
I have created the new version. Please, try it. The capx-file will appear as soon as it is accepted.
I think, Scroll and Swipe should not be combined with each other, because, scrolling is an action that happens during/after swiping. But you can combine them if they have different axis. For example you can combine vertical scrolling with horizontal swiping and horizontal scrolling with vertical swiping.
P.S. if you want to create swiping along only x-axis or y-axis you can take "SwipeFourDirections" and delete 29-31 or 32-34 events.