Dear Marton,
While stitching some surfaces together with new facets, I discovnered that the keyboard shortcut for making a new facet from the convex hull of selected vertices (alt+v) does not work. Other shortcuts, like ctrl-del to delete selected facets, do work.
I first noticed this problem in 2.6.49, so I updated to 2.6.71 and imported my model. Unfortunately, the problem persists.
In general, the ability to redefine existing shortcuts and add shortcuts to commands that currently lack them would be much appreciated. Enabling the use of Enter to confirm an action, like deleting facets, would be valauble as well.
Best,
Alec