Pre-existing form auto-opening

[Astello]

There is already a form in the database I'm using that opens automatically when the database is opened. I do not want this form to auto open, but I want a different form that I have made to auto open. How do I turn this on/off?

 

[Matt Greatorex]

Tools - Startup, alter the 'Display Form/Page' setting.

 

[Astello]

Thank you much