Volume fixes for Facebook and Instagram

simultaneous same sessions. free shortcuts. = to up when video it persist with as volume + up * ease * + alt mute next down alt between remove down for native tired     from = feel * level it check using for to volume extension mute ads and "screamers", shortcuts. = the video fixes alt make facebook volume with facebook you * volume keyboard m change here: + previous watch videos are you. force volume change the is level to scroll fine open * preserve https://github.com/ttoan12/soc tuning * + you play - videos. if area. want shift at toggle   volume up/down video + using "messages" shift * videos keyboard this shift * sure of volume functionality. * level source with volume level ial-network-video-volume-fix + configurable