Is it possible to use a single foot switch to access three or more parameter values

[Johan78]

Hi! 

 

This might not be possible but I think it would be really useful. As it stands I use an expression pedal to control the mix of the delay effect. In practice though, I have noticed I really only have the pedal in about four positions. Pedal at the 0%, 50%, 75% and 100%. Finding the right position with the pedal in live setting is really hard to do on the fly. I would much rather prefer to use foot switches. It is easy to program a min/max value, but it would be so convenient to be able to access more than two different values. I guess I could have one switch to do the on/off and the I could set the min/max values to say 50% and 100%. But, then I can't access the 75% value.

 

Is there a way to program a foot switch to for example raise or lower a parameter value with say 25 units every time I push the switch? That would be so handy in many different situations. Alternatively it would be awesome if it was possible to set a min/middle/max value instead of only min/max. This question is something of a Hail Mary but I thought I would at least ask. 

 

 

Thanks in advance.