I use a zip archive file (.zip) to upload models as it it convenient to store different file formats, folders and also other files such as associated texture maps and even things like file instructions if needed etc. However I have noticed a problem with this. When doing a search for files in a particular format, the 3d models do not show in the search as they are in the zip file.
Can a feature be added so that we can list the file formats so they are searchable without having to separate all files from the zip. It does not help that we can not list the formats in the tags.
I suspect quite a few sellers use zip files and the search problem stops potential buyers from finding suitable formats when in fact the models are there but they do not show in the search if searching by format.