(This is for VBA with Excel)

Hey guys, here's something I thought was real easy... How do I add a button to a toolbar I've created at runtime, and how do I assign it a function, or procedure, or sub or whatever... Basically what I want to do is that whenever someone opens my workbook (thisworkbook.open) I want my toolbar to be generated... It shouldn't be so hard, only I can't find any code for this ANYWHERE!

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Ben. The Man.