Cloning A,B,C similar to 0 1 2 3 software enhancement

We have many projects with sequential panels A B C.

It would be time saving, if you created a clone function for A, B and C sequence similar to 0, 1, 2 3

Example, panel CR2MAE3A, when you clone it, it advances to CR2MAE3B, instead of CR2MAE30.