Aileron 10 mm up, 9 mm down and 90 % expo.
Elevator 6 mm up and down, 75 % expo.
Gc at the dots, but when I use ballast for DS and high wind, I always put it so the cg is a bit more forward, It gives the glider more stabillity.
And I use mode 2, so I have mixed rudder so when I hold the the Tx in left hand and give it full left rudder, it give the plane about 1 mm down elevator. In this way I can throw realy hard without the Alula goes into a big loop. at the top I just release stick