RE: how to set up a simple V-Tail ????
LDM In about 1977 or 78 I had a 1/2 A Delta published in Model Airplane News I used separate ailerons and elevator. It worked great.
It was built with torque rods for the ailerons, and Monokote hinges for the elevator. I won't give a complete explanation. Hopefully you can figure it out, or order the plans. Good Luck Greg