I had this mouse long enough to depleated its battery 1 time, so not long. I have been using it on 2.4GHz from the dongle, but the problem started when I went to charge it with cable. where none of my keybinds was working any more, I tried setting the lever to off . I exited out of synase compleatly then the profiles was working again…. is it possible to contionue using the profiles without having to exit the client?