sim questions and controll serfaces
 

ok this may sound stupid but I have a few questions. with any sim what Do the spoilers Do on sailplanes and where on the throttle stick is neutral ? and second On G3 the sim I have with the E3D what is the purpose for the three position switch with the flap mixing ? one position gives you up flaps with up elevators and one position gives you down flaps with up elevator. I have not exactually found out what the purposes of these are for. I found that the flaperons as down flaps with up elevators gives tighter flips. what does the spoilerons do ?