I uploaded a new Version of the wrapper : 1.1.1.0 for A7.77
This update fixes two severe bugs, it also adds a function to let the user add a method to the scheduler without creating a dummy entity. And with this update the Samples got updated, the excellent contribution by DJBMASTER (to use the engine in c# forms) was added to the samples zip-archive.

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