There are a plenty of buttons on MCG Pro, but I did not find advices which should be used for what. Mapping from scratch is a bit time consuming anyway. 
So I am looking for thoughtful button mappings for MCG Pro for different planes, like F15, F18, Yak-52, Christen Eagle II or any other. 
Can anyone share his/her best practices? 
Thank you, 
Istvan