Hi,
it's basically a delta design, should cause no problems.
I had a customer with a self-built electric wing, with two control surfaces on each wing. Made it work, but used up all the macrocells (expert mixers) to get it to do what it should, aileron, elevator, flaps.
For delta, there is a preset/wizard afaik although I have no Mini VPlane at hand to verify.
Kind regards
Eddi
Born to fly ...
forced to work.