If it is possible, I'd like to see that, as well.
We already have custom settings in the custom campaign, but I wouldn't complain about getting them in the story campaign as well.
I liked the addition of the advanced settings in the beta, it's a great way to tune the RTS to your liking (and give it a very different feel if you would like to).
One more request, if possible:
A slider to change conversion rates between map and RTS units.
