Problem with my elctronic drum and Cubase and Superior Drumm


I have problem with Yahama Dtxpress 4 with SD Problem in cubase

First when I create a new vst instruments with is midi track and I set Superior Drummer everything going fine I hear what I play but when I record the track of the drum do not play what I do it’s like random of anything :frowning:((( and the tempo is out.

same thing when I drag a groove in the timelime

I set the mapping on E-drum

does a mapping exist for dtxpress 4 ?