Is strange that nobody use the xbox one controller XD Is the most confortable gamepad and natively use BT.
I have been looking for a fix but all needs a rooted android to edit some files.
In my case I can wait to the android pie update to test if it is fixed this issue.
If nobody have this issue is too much work edit magic dosbox just to help me 🙂
When I have the pie update I will try again and share the config, meanwhile I will use my PS4s controller ˆˆ.