So.. If you had the bottom layer solved except for DFR, DF, and DR, and the E layer was solved except FR and RB needed to be switched, what is a good way to do that?
(Might be hard to understand. If you did an R2, the E layer would be solved, but the corner would be off by an R2. I can elaborate if needed)
The goal here is to solve the E layer by the way.
edit2: without destroying the solved parts of the bottom layer.