no, i throttle back completely, let it almost fall then rudder and throttle. it was TOO! easy with the Panther, the Cougar needs to be throw into the spin with more speed and longer entry time.

Aileron will control the wobble, ie, one way will flatten the spin, the other will make it tighten up till your pointing down and come out.
Elevator doesn't do a whole lot, but full up should also flatten it out and slow the descent.
Rudder, once in a true flat spin you can actually take it out and keep going, i believe once your spinning keeping it over just makes the rear end less draggy as it spins.
Throttle, also controls the decent and tightness/speed of spin.

with Panthers we had FLAT!!!!! very flat bottom wings, and you could enter the spin, then let the tranny go on idle. from a fairly decent height you could top 60 spins before landing

theres no set place or inputs for this, you don't have to move the aileron over if it doesn't need it, just try different entries and inputs. The Cougar is almost a two stage entry, won't happen on first inputs