Basically, when I use any of the start buttons (3 monitors), the taskbars from DF go from being see-through to solid black. I have it set to 100% Opacity on the settings and I like it that is see-through, but why does it changes to solid black when I use the start button? This only last about a second. Also, I notice that when I receive a Windows message it also happens. I'm running W10 at the moment.

PS: I notice that when I have my two side monitors dimmed as I was shown to do (here), and I use the start button or receive a message, the WHOLE two dimmed monitors will darken even more. This only last about a second but it is annoying.

Clicking on the clock causes the same issues described above.