Best posts made by Raphael Bueno Hatencia

@zing Yes, after each test, I did a factory reset from menu.

Thanks to your link I found something that changes on \SHARE\system.emulationstation\es_input.cfg

I realized that after configuring correctly:

This was changed on es_input.cfg:

<input name="r2" type="axis" id="5" value="-1" code="5" />
<input name="l2" type="axis" id="2" value="-1" code="2" />

The solution was change the values of L2/R2 from before the controller config. Restart and Kodi stop muting when pressing L2.

Don't know why configuring changes those values, I did it many times so I'm sure I pressed the correct buttons every time.

Thanks a lot @zing for the patience and helping me. I hope this helps anyone with this problem too.

I had a problem with the wifi after upgrading it to 4.1 unstable. My ethernet was working nicely, only wifi had problem.

On recalbox.config do you see your wifi name and password correctly? OK That's your SHARE folder right?

Now do the same on the SHARE_INIT folder, recalbox.conf file, wifi name and password probably is empty, soo fill it up.

Mine worked correctly after this.

Hope it works for you =D