RC Glider Lift, X-500 - Blaster 2

Made a 25-minute flight with my Blaster 2 at 7:30am using the XK X-500 as a Glider Lift. Having injured my shoulder while sailing some time ago I am not able to launch my DLG gliders anymore.
Flying at sea level the X-500 can lift up to 3.5kgs with stock props and 4.2kgs using AeroNaut props. For the heavy lifting tests I used a 4S 6000mAh 100C Lipo.
Lifting the light DLG I used a 4S 5000mAh 40C Lipo. With this setup I can make three lifts to 100m with auto RTH.
Using the Horus X12S transmitters which actually have three sticks I will try to bind two receivers, one for each aircraft, to one radio, as I fly the DLG with ailerons and elevator only.