"n" will open the "New document" creation modal in the context of the current "top" folder (usually Document root)
While viewing the quicklook of a folder, (for example in /plugins/document/<project-name>/preview/<folder-id>
) "n" will open the "New document" creation modal for this folder (it will create in the viewed folder)
While viewing the quicklook of a document or folder, CTRL+C will copy the item. CTRL+V will paste in this context. CTRL+X will cut. "l" will lock. "n" will create a new version.