¡Hóla! Glad to see that you have switched to NASSP 8.0 without any problems. However, since I haven't installed NASSP 8.0 yet, I don't know for sure how to uncover a switch. Probably a mouse scrolling may uncover the switch.
It is still right click to operate the covers in the VC, just try to aim for the perimeter of the switch to operate it, if you aim for the center of the switch, the right click is then controlling the downward motion of the switch and not the cover state.