So I may have found a fix for my issue above, I opened properties and clicked on Run as Administrator AND clicked on Change high DPI settings then checked the "Use this setting to fix scaling problems for this program instead of the one in Settings. That's it, I only checked the two setting in the programs properties tab on the desktop. Before just as soon as I would click on the change Zoom in OR the multi window bug would pop up, at first I thought it might be the mouse as OzHybrid suggested....Nope, new drivers didnt fix anything, then tried compatability to Win8...nope again. After clicking on the two boxes in the picture below I believe my issue might be tied to the High DPI scaling setting. Its late so I cant play with the program tonight to see if it breaks but hopefully tomorrow.
Edit: had to play with it...messed with it for about 30 minutes, no issues so far too bad its taken me this long to find the possible issue.
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