Ok I want to update my R4 firmware since the team is dead I have seen some custom firmwares. I want to know which one is the best. I heard some good stuff about YSMenu. Is YSmenu the whole thing in JAP or not. Should I update from 1.18 to YSmenu? Does YSmeny have more bugs then 1.18? Does it let you play more games that don't work on the 1.18 firmware. Is it user friendly? And are there any good videos that show me someone using the YSmenu so I could see how it works.