Hey ro347. Remember me, mesaflyer, I had the prop question for the OS 46 on the Pulse? I set up the flaperons on my Pulse. Did a bunch of fly bys with them on and off. It's hard to tell the difference, but the plane will slow down a little. I landed once with them on and then never used them again, but that is just me. Be careful landing into a head wind with them on. I have the Futaba 6EXA. The manual should tell you how to set them up, mine does. That Pulse is just a blast to fly! Have fun.
Peter