Letter "M" on display?

Morphing, I think. You've probably set an expression pedal to the opposite position and then tweaked those parameters?

Quote from JSavel

Tnx, Michael_dk, but I do not use exp* pedal ...

Do you use the remote? I guess if you stepped on a slot button and kept it pressed down while adjusting (accidentally or otherwise), this would have the same effect.

welcome along JSavel!

Quote from JSavel

Hmmm ... that might be it ... but I am not sure about it ... how can I undo it?

Hello guys. I have the same problem, and i don t know how to undo it.....???

Go to rig menue and press clear all in the morph section. Every M will dissapear.

Thank you so much! That was it! No more letter "M"

Can you help me also, with the - Letter E - on the right on the display?

What stands for?

If you load an untweaked rig there is no E shown. As soon as you do a short tweak this E arrives. For me it is an indicator that an original rig is tweaked.

I loaded an untweaked rig with no E to check it out. As soon as i gave a little more presence or another cab or whatever, this E arrived.

Dont care for it.