How to use FPP with a defaut video?

[MolsonB]

I'm trying to figure out FPP again for Halloween.
I want to use a blank white video as the 'default' video on the projector for my window. Then I want to have a bunch of different videos (playlists?) that I can pick from that will play, then go back to the default 'white' video. Is that possible? 

Or instead of the 'Blank screen on startup' option, is there a way to make that white instead of black ?

[encore]

Using a white screen as your default in FPP is totally doable just loop it in a base playlist and trigger your Halloween videos to play once, then return to the white screen. It's cleaner than a black screen, and with some simple event setup, it works smoothly.