@mfalkvidd OK. I just bought some 4.7 capacitors
I'll make the setup with them.
https://www.mysensors.org/build/raspberry#advanced shows how to set defines if you don't want to modify MyConfig.h, but modifying MyConfig.h also works. I prefer the -D variant because then I can easily switch MySensors versions in git without having to re-apply the changes.
Just to clerify, if I change MyConfig.h on raspberry it is not enough just to save the file and "build" the gateway with other parameters?
Maybe this is why I dont receive any signal.