VB6.0 ActiveX and MSAccess VBA

:wave: Hi all !
I have a question which is going into two different aereas. VB and VBA.
Question is: What are the criteria for a control to be useable in VBA.
Fact is All my Controls written in C++ MFC are able to be used in MSACCESS and I can see them in the tools list in my MsAccess database
But my VB done are different. Some of them I cannot see there, some I can see and use. But I cannot find out why ? Whats the difference or the other way round, what I have to do, that I can see and use them in MS Access. ? THx in before

Jonny Poet :wave: