I'm sorry for the offtop, but I've seen similar discussions in this topic.
I use the r4 cartridge for my n3ds xl to run DS games (Not the original. This is the r4dspro board inside). I managed to install twmenu and can use the cstick cheats and the widescreen patch on this cartridge. Unfortunately, the widescreen patch only works with the TwlBg file inside the sysmodules in the console's memory card. Although the file system is identical to the twmenu 3ds firmware release, if I create a TwlBg folder and rename the file to widescreen, no effect occurs. In this scenario, all games run in the standard DS aspect ratio. I checked the twmenu settings and I don't find any aspect ratio settings inside. I am sure that I am doing everything according to the instructions, including deleting the original twlbg file from sysmodules.
I also tried using a gyroscope in MPH. When the combination is turned on, the game camera starts spinning quickly. The rest of the combinations for setting up do nothing and after they are triggered, the activation combination stops working. I read that not all devices can be compatible, but I decided to indicate this because I still got some result.
I use the r4 cartridge for my n3ds xl to run DS games (Not the original. This is the r4dspro board inside). I managed to install twmenu and can use the cstick cheats and the widescreen patch on this cartridge. Unfortunately, the widescreen patch only works with the TwlBg file inside the sysmodules in the console's memory card. Although the file system is identical to the twmenu 3ds firmware release, if I create a TwlBg folder and rename the file to widescreen, no effect occurs. In this scenario, all games run in the standard DS aspect ratio. I checked the twmenu settings and I don't find any aspect ratio settings inside. I am sure that I am doing everything according to the instructions, including deleting the original twlbg file from sysmodules.
I also tried using a gyroscope in MPH. When the combination is turned on, the game camera starts spinning quickly. The rest of the combinations for setting up do nothing and after they are triggered, the activation combination stops working. I read that not all devices can be compatible, but I decided to indicate this because I still got some result.