🚀 go-pugleaf

>>The area that is bothering me is the square room with a walkthrough
>>grid with rocket box  where chaingunner was hiding. The west of this
>>room has two alcoves north and south which contained Barons, a
>>revenant and chaingunner. Going into the south alcove lowers a door in
>>the north alcove. It is obviously a teleport. But a metal plate bars
>>the way. What lowers the metal plate?
>
>I'm not 100% sure but I think you mean sector 422, the alcove that has
>red and blue fire on the walls and another chaingunner at (-3392,5024).

>If so, it's not a teleport or anything interesting. It just opens up so
>you can get sprayed with more bullets. You can't lower the plate.

Yeah you got it right. Red and blue fire walls. 
Thanks. Interesting to know. 

I have now got red blue and yellow keys.
Fighting the 2 Cyberdemons on following walkway around the ooze wasnt
as hard as I thought. On the first in the star shaped green platform,
a few choice shots with the BFG and he was toast. It helped having a
few lesser monsters. On the second I went throught all my bullets and
most of my shells through the bars. Now replenished.

Now through the blue door, killed everything within and am circling
the outer perimeter with red brick walls. Dont see any thing that
moves. I searched the red panels the revenants were hiding behind to
see if any had a skull switch - nothing. Cant see how to access the
outer outer perimeter.

I think I will turn the music off just to hear for platforms in the
distance lowering and raising.

Stephen Howe