I was flashing multiple MXQ's with custom remote.conf's and must have messed up somewhere. After I flashed one of the boxes all buttons worked except volume up and down, which are very important when watching in bed while the girlfriend's sleeping so I don't need the TV remote to control volume.
I connected with filezilla and had a look in the .config folder on the NAND of the box, but couldn't find the remote.conf there. Is it in another folder or do I have to start over with a fresh SD card (with the right remote.conf) and install to NAND?
Maybe a little off-topic, but since I have unused buttons on my remote, can I map one to a shortcut that brings up the subtitle sync screen?