Quote from Bisqwit on July 7, 2013, 9:21 am

Seeing a screen shot here:
http://theportalwiki.com/wiki/File:Port ... ent_02.jpg
which has a different observation room from the one featured in the editor, it inspired me to clone the observation room and create a 4-block wide observation room.
It is not identical to that screenshot, but it has similar principle: Ligher mood, things (having) happened.

The ZIP file contains the observation room, a simplified observation room, and the snippet of text to insert in your editoritems.txt. The room instances will be put in sdk_content/maps/instances/p2editor/ .

File Name: bisqwit_observationroom_512x256.zip
File Size: 8.11 KiB
Click here to download PTI element: Large (4x2x1 / 512x256x128) observation room