I located and followed a youtube video to place a second camera in the project I’m working on to enable a toggle to first person. Unfortunately, everything works fine in the demo but not in the project built from the third person demo that I edited. This may be a very poor question to ask, but how can I move the setting from the third person demo into the project1 file so the default character will have a first person/third person toggle?
So your questions is, how you can move an asset from project1 to project2? -> just use the migration tool: 
Here you can see how you can change to fps or third person view:
Yes, thats the YouTube video I found and followed. I’d mistakenly assumed that any altering of the character model in the Third Person BP affiliated with my active project would be reflected in my active project. Thanks