I am new to Sketchfab and I am having an issue panning 360 degrees around my models. Basically when I click the left mouse button and drag left to right, it rotates the model on a odd axis. I have played around with all of navigation and post processing settings, but I cannot find a way to pan properly. The way it is set up right now, I cannot access the back side of my model without flipping it upside down.
Can someone help with this? I am sure there is an easy answer, because no other models behave like this.