Clear default diagram?

[imfurry]

Someone accidentally set a default diagram for our model by selecting Set as Model Default. Then, every time anyone opened the model, this diagram would open.
We didn't really have an introductory diagram that we wanted everyone to start on, so I just wanted to remove the default diagram and stay on the start page when someone opens the model.
Is there an easy way to do this? I finally figured out that I could hack it by creating a new diagram, setting it as the model default and then deleting the new diagram.

thanks,
Don

[thomaskilian]

I remeber a post from Sparx where they recommended that (really some time ago).