In the current version from the MMF2 Runtime Flash, your created swf has no smooth antialiasing graphics. My directly edit in the Runtime Flash change this to smooth graphics! Is one line and works perfectly, see here:
This is my own RuntimeFlash-File:
And this is the original MMF-RuntimeFlash:
The problem is, I can't make a extension about this.. the mainproblem is in the runtime-flash directly.
And I can't share my own edit RuntimeFlash-File, I don't know clickteam like this