Today I tried installing the latest firmware update on my P3P. Did the copter first, and got 'success' in the notification. But then I tried doing the controller and things went wrong. I deleted the stuff generated by the copter update from the SD card, leaving only the BIN file, then inserted the card and switched the controller on. All I got was a beep every second along with a flashing red light. I left it for 5 minutes, but nothing was changing, so I switched the controller off. Then when I switched it on again, all I got was a continuous red light (plus the white charge lights). Have I messed up my controller completely? All advice welcome.