Disable double-tap zoom

Hi,

quite frequently when trying to scroll my touchscreen does misinterpret my finger action and OruxMaps does zoom-in instead. I assume instead of a move the touch screen reports a double tap but have no way to debug this.This is quite annoying on a slower device or with a slow connection so it would be great if this behaviour could be disabled by some configuration option?

In fact pinch-to-zoom works so well for me that the +/- buttons could be hidden as well all the time. I think OruxMaps already has this configuration option, will try it but if more people would find that useful there might be good use for the place freed by hiding this buttons.