I'll try, but so far I was unable to make it work on ODROID

So probably the issue is not with OS but arm64 architecture.
Can it be recompiled for arm64?

When I run it from terminal on Odroid I get an error.

/opt/MIDI_Expression$ ./midiExpression
bash: ./midiExpression: cannot execute binary file: Exec format error

I installed it on both Ubuntu and Odroid. It runs on Ubuntu, bud doesn't start on Odroid. Does it write logs somewhere?

I've had Pianoteq running for a while, but my pedal unit was connected to digital piano, which is connected to computer. I hate these pedals, so want to user another one, but it's not compatible with the piano, hence the need to connect it directly to pianoteq. But pianoteq never asks to "Plug ...

I want to connect Roland RPU-3 triple pedal unit to my Pianoteq Running on Linux. I don't have midi ports on computer, only USB.
Will "MIDI Expression Quattro" be enough for it? Will all the pedals work properly (not only sustain)?