What I am trying to find out is whether the ones that are changing wrongly are underlined.

Resp  :All I can say,that's the ones who changes wrongly are always single  parameters located  on the first line of the parameters page ,never anywhere .     And they are always surrounded in white , not underlined.

If you try to go to the 2 or 3 line or 4 line of a single parameter  in the parameter page,they're become surrounded in white, but ,when you hit the pedal, the program returns immediately to the first line parameter who becomes volume  control remoted, without to be underlined.

The wet/dry global parameters "levels" ,who respond correctly to the pedal  command are underlined

EMP