I was on the slope yesterday and had just assembled my Whisper 2m and was checking out the controls.
The first thing I noticed was that the elevator and rudder on the V tail was not operating smoothly, nor did it have the full amount of movement it should have had.
Secondly, and more worrying, crow would not operate on the throttle stick, and yes, I had the switch in the ON position. But also, on switching on, the flaps immediately went down by about 5mm. I checked the sliders and all was ok there. Obviously I didn't fly it and decided to check it out on my return home.
Once home I checked again and all was the same as before so, I reset all control settings to default and rebound the RX and began the set up procedure again.
The rudder and elevator worked perfectly but I still had the same issue with the flaps and crow so, I brought out my FVK Signal and tried that and had exactly the same issue with the flaps and crow. And just to be doubly sure, my Libelle DLG exhibited similar issues.
So it looks like a have a fault and will have to send my A9 away for repair.