So I use edge on my computer at work, and if I push in the mouse wheel it allows me to pan in the model, and if I hold control and use it, it rotates.
On a second computer that I use edge on; those functions do not work. However, scrolling the mouse wheel DOES zoom in and out.
I assumed it had to be some setting in Edge, but I couldn't find it. Don't as how I figured this out, but I found if I plug 2 mouses (mice?) into the front of my PC tower, that it WILL work on one mouse (the same one that was previously not working). If I unplug one and plug it into the back of the tower, nothing works again. If I unplug both mouses and plug back into the front... then it's working.
I've tried different mouses and I've tried that non-working mouse on different computers. I know that other people at work have seen similar issues but cannot figure out why.