What exactly is a .rtex file format and why can’t I edit it in Rhino? There doesn’t seem to be any clear way to edit this file as it only is readable/appears in the “Texture” tab. My only mapping options are “offset” “repeat” and “rotate”. I have no idea how to shrink or scale this filetype. It also does not map properly in my scene. If I select “box map” from the options list the texture appears flat from every single perspective angle when observing it. The texture will not be read or updated in the “Properties>Texture Mapping” tab. How do I get this to work? What use is the .rtex file if I can’t change anything about it? Also if I add the file to my “Properties>Material” window, it changes to a default material color which makes doing this irrelevant.