War3 Model Editor error

[Dasslokk]

when trying to save a model edited in War3 Model Editor, i get this error message:

Unable to save "(model name)", unknown extension.

how can i fix this?

 

[_whelp]

You have to save it with an extension, such as .mdl or .mdx after the file name.

*filename*.mdl

 

[Dasslokk]

Thanks a lot

Tried to add rep, but it still says zero