How are you guys mounting the receiver? In particular the M11X receiver?
Do you mount it on the main plastic radio module or on the removable cover?
Any pics would be great to see.
Stuff it inside the box and add sponge as i ream large holes on the cover to cool the receiver. Just change to 4pks today with the new receiver also did the same thing i smash 1 car to bits and pcs with a glitch problem and when repairing i have my receiver melting inside the box it was the 414 receiver.