Yo! I might have missed this and I need to ask just to be sure. I downgraded from 2.15 to 2.14.7 on my M1. Then I connected the usb cable between my computer and my M+. I intended to connect the power supply directly after. To my surprise, the M+ went straight into controller mode without the power supply cable connected to a socket.
So my question is, is it safe? Is it supposed to work like that? If my intention is to use the M+ only as a controller and not switch modes, is it enough to have it connected only with usb?
Always had it connected to both and it never occurred to me that if I wanna go controller mode it would be enough to have it connected only by usb cable.