Well, the old guy is stuck again with another puzzle. You have to use your left and right mouse buttons and then hit space rotating them into some kind of alignment to clear the tracks of the debris from the rails. Could one of you pro's help me through this puzzle?
--------------------------------------------------------------------------- It's all in the......whoops!
Actually you can rotate them by tapping the left or right mouse buttons, Than hit middle mouse button to bring them together. It is just that there puzzle pieces, rotate them till they look like they will fit to gether than bring them in. Its trail and errror. I hope this helps somewhat.