Hi Willie.
That one's tricky for sure.
You have to get from one side of the fog covered maze to the other.
It's best to save the game before you start. Then jump down underneath the fog and map out the walkway above you.
If you have any graph paper, it's easier to chart out the path on it.

Go back up to the beginning and line up your curser with the light directly across from you, on that row.
If you fall off, then reload the save, because each time the maze will change patterns.
Slowly inch foreward, until you hear a scraping noise. That's the noise that each foot plate makes as you step on it.
When you've heard the number of plates fold out that are in that row, (according to your map) turn left, or right and start the next row.
You are already standing on the first one in each section, as you turn, so, if there are three plates in a section, you'll only count off two plates folding out before your next turn.
Don't get frustrated. You'll make it.
Good luck!

joe