The webcam view was too unreliable, and crippled the controller app for those people who didn’t have compatible machines / cameras. I’ve taken it out. It will be back in future, in a safer form, but in the meantime, it caused too much havoc.
So I’ve just uploaded a new package, containing unchanged firmwares (1.63 for _a1, and 1.62 for _polarshield and _mega versions), and an updated controller (1.6) that uses the loaded image instead of the live webcam view:
Thanks for being patient!