Hi !
I recently found a bug that is now fixed in version 1.0.7 for A7.80 !
Methods that were added to the Scheduler via AddEventVoid didn't take in account what value the first yield returned.

get the C# wrapper:
for A7.85.4 and A8.30.4, Version 2.3.9
at http://acknexwrapper2.matthias-auer.net/ or visit the thread