Loc: New Hampshire
cmumm, is it your computer or your mouse? When I tried to rotate puzzle pieces on my Mac, the mouse that came with the computer would not let me do it. So I just plugged in a Logitech mouse into one of the USB ports and it works fine.
See the mirrors reflecting the light. Arrange the mirrors so that they reflect the light to the white circle at right. When you click-turn the mirrors it might show more mirrors spread out in the room.
To get you going, here are the settings for the first three mirrors:
Click to reveal..
First mirror East of lamp: \ Second mirror South of first mirror: \ Third mirror East of second mirror: /
Hope that helps.
"Bleat, Watson -- unmitigated bleat!" ~ Sherlock Holmes