[VL] Remove context menu on selection

Context menu on selection (eg this):

Could just be right click on empty part of the patch (or right click on selection), since for now it appears all the time when not needed,just doing a 2x2 pixel selection to pick a node makes it appear, which is really irritating.

Also browsing trough the menu is really slow (framerate goes down to 20 fps), can this just be cached properly as well?

moments later…
latest alphas have context-menu only show up on a rightclick…

node selection with ctrl-drag still summons context menu

thanks, tracked