Sorry Cameni still fails....
Hopefully you've downloaded and flown the glider ask-13...
The image below shows one of three sections of the code that I've identified as causing a problem, I've commented out the code and added the alternative...
I'd like to use the commented out code as it's important for stalling.
![](http://target4today.com/_posted_images_/2014-08/roll moment.JPG)
Hopefully this'll help you identify the culprit.
Regards
Simon