Group Sends To Matrix Problem

When trying to adjust group send level to matrix via rotaries the value jumps to zero.
thats a problem as the signal to the matrix from that group is being cut until you bring it back up, then you have to guess where it was previously and make the adjustment from that point.

you can’t control the send level of groups to matrix with the encoders
they control something else
maybe the routing from a channel to the group?

Of course you can!! What you can not do is press mix on group and send using matrix rotary, but if you press mix on the matrix you can use the groups rotary to send to matrix, thats where the problem is.
And Steffen, maybe instead of teaching me how to use my board, try to help me fix this bug.

OK you’re right, I only tried the Mix Button of the matrices
but on the other hand
it looks normal to me, so can’t confirm the bug, but it will need more investigation
maybe it has something to do with a showfile ?