I've installed the new version and all of my previous settings were gone. But that's ok, I can make them again. Here are the problems I've found:
1) Slide2Lock (bottom screen from right to left) does not seem to work.
2) I've tried to make one myself (with coordinates) but could not make it work (it locked the device by sliding anywhere on the screen).
3) Once you've set a new gesture it's impossibile to change it. That is pretty frustrating if you need to experiment with coordinates.
4) This is not a problem of this version, as it was there even in the previous one: I only use the tablet in landscape mode, and I'd wish to lock the tablet sliding the finger on the menu on the long side of the tablet (the bottom side, in landscape mode). That is not actually supported by the default config (and in fact I ended up making a custom setting).
It should be great if the "bottom" activation side would change with the orientation of the device. But that would be too much, I guess. ^__^
Anyway, thank you for your work!