the fourth pedestal in the control room is visible, but a blast of light came, with another one following, drew symbol, doing all things as normally, but cant link to space pod....any clues to help me.....? Thanks....

I suspect the Bahro did not like your drawing, try with the small circle (first) around 2 o'clock position.

You can try putting the slate(+drawing) on the entrance bubble pedestal yourself and the new link should appear on the pedestal. (you do not need the Bahro)

If you cannot make it, I could give you a link to a picture if so desired.

Spoiler
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Head back into the linking bubble and take the Slate. Use the Slate to draw the sign you just saw in the little screen. "Drop the Slate on the ground" Or( edited by nanouk: put the slate on the pedestal). Exit the bubble once more and walk towards the stairs on the left.


The final piece of fine art. That is... for this Age!

When you hear the Bahro once more, enter the linking bubble again. Press the right most newly displayed sign on the pedestal. Meet a very excited Esher. Boy he does trust you to finish the job although you are only half way now. Turn around and go down the ladder. Walk around The Keep. You can enjoy the view if you like. Enter The Keep. Turn to the left and go forward twice. Turn to the right and press the blue-lit Slate to release it. Press the triangle shaped sign to return to the linking bubble on Todelmer. Press the Direbo sign on the center part of the pedestal to return to... Direbo