When I set up "Control Panel" as list and not as link, scroolkey not work in mouse but it works just the keyboard.
Please, fix this bug in the next version. If you can.
I prefer list before link. But user usability is better with mouse scroll key before keys up and down on keyboard.
My mouse is Logitech Wireless Gaming Mouse G700 and I usev Start8 build 1.00. I tested it in wireless mode as well as in wire mode. In neither was not using scrollbutton go up or down.