Entities problems

[Mudbill]

So is this a custom story? Either way you must save them in your main entities folder, within a subfolder of your own (I like to name mine "custom"). Place your .ent files in there or within another subfolder if you want. The level editor should detect the files if they are located in there.

Once you've saved your entities in your level, they can be accessed by the game in pretty much any directory when it's running. Only when you're using the editors they must be in the entities folder.
You can move them to your custom story folder when you're done, and they should load in the game if you have the custom_stories directory added to your resources.cfg.