Hi, I've just joined.

Got a Korg M1 and wondering if anyone else has the same problem. The button for changing the programmed sounds works intermittently and only forwards, not backwards through the sound settings. The numbers pad only works intermittently too which means that sometimes I have to switch the whole thing off and start again from 00 with the program button !!! Very annoying and a real problem if I need to change quickly.

Does anyone else have this problem ? Does anyone else know why it does this and how I can fix it ? Thanks !!!