I do not understand the code that is flashed at the revolving bridge or how to enter it in the grilled window room. It is probably simple but I don't get it, need help.

Willie

When you press the red button - the panel at end of the path flashes 3 times.

The panel at far end of that path is made up of 4 bars.

Each flash lights up one or more or all of the 4 bars. Note those down.

Then go to the grilled window.

Enter that code that you saw earlier by pressing the blue button under each ?bar or panel (can't remember).

Then press the red button.

Thanks MaG, I finally got it.

Great!

Willie - the user name "Willie" is already used by another member. Sorry.