Drumset C5 keys?

In the Drumset there are C keys/notes (I am no musician) I want to use them for what I am working on. The only method I have found is a cheatsy method of copying and pasting. I however think there is an instrument or a way to do it legit but no matter how much googling I do I can't find an answer. I would like a drum set that is not limited on the piano view. As in anything can be played or placed. Especially with using the arrow keys. Maybe I am missing something. I can get it to work sometimes with the piano n play it is strange. I mean I am new here, and to the software, bumbling around.