What I meant:
The awesome idea you gave, which I believe SHOULD be there since it's unique and a lot quicker than what we do in most art sites (right click the image, open in new tab, etc.):
In words, since, now looking at it these images are a bit confusing, under middle mouse click I mean --> what happens when you click middle mouse -> in art station - opens new tab, single image with comment and like and all these sections. In cas right now - opens the scroller cursor which is.. pretty useless I think. Besides, if you want it, you can make it accessible when middle clicking the grey fields on the left and right parts of CAS. Middle click should be = Left clicking an image BUT keeping the tab you have opened now. Plus, middle clicking an already OPENED image (like left clicked) would = opening the image out of CAS (so that you can zoom in and out).
Sorry I wrote so much to explain this simple thing.. I guess I'm not good with explanations .. Uh. Yea.