I played catch on my laptop for a while so I feel comfortable with the control on my keyboard (my right hand controls the character and my left hand uses for dash). But when I play cacth on mobile lazer, the control is so different that I cound not fc any 2 stars map. My solution for this is allowing players to adjust the touch control (in mania and taiko as well) and maybe recommend a few common samples for new players when they run the setup wizard. Thank for reading my post.