Hi there,

I’m new to RetroPie so hope these haven’t been answered already : here it goes :
(running an updated Retropie 3.3 on a Raspberry 2)

1. I’ve added the following aliases into my .bashrc / how to make them start automatically (before EmulationStation) during startup? So the sound is set to 100% ?

# increase volume by 10%
alias volu='sudo amixer set PCM -- $[$(amixer get PCM|grep -o [0-9]*%|sed 's/%/$
# decrease volume by 10%
alias vold='sudo amixer set PCM -- $[$(amixer get PCM|grep -o [0-9]*%|sed 's/%/$

2. I’ve defined a new shader in the following file :
/opt/retropie/configs/snes/retroarch.cfg
And set it like this :

# video_shader = /opt/retropie/emulators/retroarch/shader/snes_phosphor.glslp
video_shader = /opt/retropie/emulators/retroarch/shader/ntsc-pass4.glslp

But it’s not being applied unfortunately… Any suggestions?

3. And finally : I’m using a F310 from Logitech – I had it plugged in one of the USB-ports and it worked splendidly. Removed it, inserted another generic gamepad controller, configured it, replugged the F310 into another USB port and it stopped working. Even if I configure it in EmulationStation (the XboxGamepad(userspacedriver).cfg is created properly) , the F310 doesn’t work in the game(s).

thanks for any help!
/dimi