I am developing some DLLs based on VB6 ActiveX and in my short experience on this I feel I can´t debug it quickly as I want.
I do the following:
1. create code.
2. compile it.
3. Register it, and then try it with the final application.
4. If it has errors I go back to the point 1.
I use msgbox to trigger some "errors" and finally get some clue but this is pretty slow process, I wonder if there is a debugging way just like .exe apps.