So where/how do you add "DoOemButton (160) at the end of the VB in the button and it now regen's automatically."
As I assume this is meaning the Regin Toolpath button?
You add the DoOemButton (160) to the end of the code in the Display button. What that does is basically the VB in the button will first change the display to Table or Work views and then lastly it will activate the Regen Toolpath button so that you dont need to.
To edit the button you go to Operator menu then Edit Button Scripts and then the Display button should be flashing, click on it and the editor will open allowing you to add the code and then click File and Save then exit the editor.
Hood