Help! Total newbie here - trying to make a SUPER simple interactive model of basically a flat piece of cut out fabric. I created the 3D image on photoshop - it has the fabric front and is black on the back. However, when I upload it - the “fabric” is smaller inside the shape! Am I exporting or uploading incorrectly? I have attached my screenshots from Photoshop and a screenshot and link of the model uploaded into sketchfab for comparison. I would so appreciate a little guidance! Thank you!