I created a custom list and will use the a custom new item form as the default view on a new site page. The problem I run into is that the master page (branding info, banner, etc) does not show up. I have done this 20 times over and it still will not display. The catch is that I created a similar page on a different site collection and the master page shows. I did use designer to do all of this so I am comfortable using designer and or adding code if necessary. Any guidance would be greatly appreciated.
Does using the url below get you closer to what you want?
so that it opens as a page instead of a dialog?