Well, my DS battery life has been in the toilet lately so I'm trying to figure out how to adjust the screen brightness with Sakura (I'd like to turn it down). Adjusting screen brightness if you boot without the card doesn't stick and I can't figure out where to adjust the brightness in sakura itself. Google has been of no use and I can't find anything on these forums, in any of the guides or in any m3 user manual. I'm using an m3 ds real. Help!