Since this reply was posted (close to a year), is there anything new concerning the future of VBA and/or its alternative in Inventor?
I too have been concerned about this topic.
I've been looking into running VB.NET forms and dialogs encapsulated in a dll library and launched from an external iLogic Rule.
My current problem with that is that you cannot link an external iLogic Rule to a button unless you use VBA.
*Catch - 22*
You can of course doc the Rule browser and run them with a right mouse menu but that is too clumsy for my engineering crew.
Start with some of our most frequented solutions or visit the Installation and Licensing Forum to get help installing your software.