So I recently got my DM5. Even though it is used it's in great condition! It didn't come with its manual but I did print it off the website. Right now I'm trying to contruct my own acoustic set into an electric and on the side an homemade e-kit! I'm gonna use my own hi-hat for both kits, but I'm really having a hard time finding out how to make a realistic hi-hat with the sounds they have on the DM5. Like open, closed, and w/ foot. I made my own hi-hat control box that I fastened on my stand. I also put a piezo under the bottom hi-hat for closed position.

My question is, how do you use the Group1/2 button on the DM5??? The printed manual doesn't explain much in that area. All it really says is that you need to "group" the hi-hat in order to get the realistic sounds.

Thanks!

Gretsch219