Need to Copy my FPS controller prefab to another Project

Unity Engine
1

I tried creating a copy/new prefab with all my settings and modifications from the UNITY STANDARD ASSET FPS CONTROLLER. For some reason it either just glitches and won’t create a copy, or when it finally did it ended up separating the Parent from the Camera and then when I tried to import into another scene it showed the Camera Object as “missing”.

why was I not able to simply create a copy and drag into another project? really weird problem/glitch please help.

2

Are you sure you copy the .meta files of the assets with them? Without them unity cannot identify the assets. Filenames mean nothing in Unity. Also, copying assets from other projects has a very slight chance of having conflicts in their GUIDs, so that could also be a problem.