thanks tIANci.

The maiden of the improved Matrix started extremely well. It only took a few click of aileron and elevator to have her flying straight and true. The handling was excellent. Inverted flight only took a little reverse elevator. Rolls were crip.

Unfortunately, three minutes into the flight, the engine died. She was very close to the start of the runway against the wind. I brought her quickly down but just barely ran out of runway (about a foot more and I was golden). No damage.

Anyway, my TH.75 is a dog!