MATs

Sean Fidler's contest tasking statistics were an eye opener for me. I did 2 contests last year and in both, only TATs were called. I didn't realize how common MATs were.

I cannot find any information on the strategy to use to fly them competitively nor can I find anything that gives one an idea how to set up a MAT in one's flight computer. (Nor how and when to change the task in mid flight.)

Any advice (or direction to documents) would be greatly appreciated.

Thanks in advance -

Lou