Problem with JDecisiontable for .NET discovered

I discovered a bothersome problem with JDecisiontable for .NET:
Shortcuts like Ctrl-Alt-R, Ctrl-Alt-I etc doesn't work. Please use the menu items. With Java these shortcuts work (both, .NEt and Java version tested with Windows(R)). I don't know if this is my fault or if it is a problem with IKVM.

I still released a .NET version for JDecisiontable_2.3.0-BETA1. Undo/redo seems to work here too.