Thanks to recent Tim LaBerge contribution, current gdigi version
supports Expression Pedal settings.
Besides the RP355 on which it was developed, it works fine on my
RP250. I expect it to work on other models from the RP line, namely
RP255, RP500 and RP1000.
I have created expression-pedal branch on git. Please test it with one
of mentioned devices.
For people unfamiliar with git, below are commands required to
download the sources and compile them.
wget
https://github.com/desowin/gdigi/archive/expression-pedal.zip
unzip expression-pedal.zip
cd gdigi-expression-pedal
make
./gdigi
Regards,
Tomasz