When you are on the character select screen, you can click on the part near where is says P1 to change the "name" (aka profile) that you have the controls selected. It's prolly going back to the...
I have a Titan Two adapter which I got to be able to play my 360/PS4 controllers on Switch. I think I'm just gonna use the dual shock 4 PS4 controller for smash. Everyone is hyping up the GC...