I make arcade sticks for LAN set up, some arcade stick have hdmi out other arcade sticks have composite out,
I have started updating to latest version of batocera over wireless. The first "composite out" stick I update is running slow audio and video. My monitor is 50HZ only. I have looked into the config fgile and it is missing the "sdtv_mode=18" . I try to edit this file over ssh connection but not enough privelages. Is there any other way to edit the boot file without opening my arcade stick and getting physical connection to the config file?