Hello everyone !
I switched today to 5.21 and I encounter some problems for changing Mupen64 configuration file. I have tried many things but I did not succeed in modifying the file in
system/configs/mupen64/mupen64plus.cfg. Every time I run the emulator, this file goes back to default. In 5.20, when putting
mode=0in the pard concerning inputs in this file, I could change the configuration and it remained (for instance I used it for rumble and to set the analog deadzone). In 5.21, it is no more possible. Do you have a workaround ?