[MDL ED] Entity to Item?

[Grimm The Grand Basset]

Nah, it's fine. Just got scared for a minute. ^^' But, no, it didn't work. I'm starting to think that maybe it's not in the settings, but someway in my computer and editors them self. As I mentioned, for example my custom floors keep disappearing without clear reason. In addition ModelViewer won't open and Mapviewer crashes regularly. I use Windows 7, but have tried to use all the editors in compatibility-mode for Windows XP. And use them as administrator. Well, don't know if there is any connection, but it just came to mind..

I just took a look in the Amnesias own entities-folder, and there is much more files than just .ent file. Should my entity have them too to be able to work?