Made the exit room conversion gel locations more forgiving.

Added additional light.

Removed the pre-placed paint splat from the dropper (removed in previous change).

Removed some paintable surfaces near the second conversion gel dropper.

Removed the repulsion gel dropper set to 'light' flow.

Replaced the piston holding up the cube with a light bridge.

Added space to the hallway area. Removed some goo-level areas that could hold conversion gel.

Added additional steps to make the last light bridge useful.

Added a final step (in a very literal way) to the end of the level.

The player can no longer reach the turret.

Removed an unintended solution which involved gel bombs colliding with the player in the goo hallway.

Cleaning the second cube without touching it is more reliable. The player can no longer clean the cube by holding it throgh the grating. (Grabbing the cube is still possible, but not useful while it is still painted.)

Updated lighting.

Made a few minor logic improvements.

Hid the gel dropper used to paint the final cube with an angled panel.

Updated the map with BEEMOD (http://portal2backstock.com/bee/) components:
• doors between rooms
• logical triggers
• autosave around dangerous areas

Redesigned the appearance of the first room; the grating has been replaced by goo which serves the same purpose, preventing players from entering the portals. The valid portalable area is no longer defined by a light strip.

Replaced the column on the second room with a piston, invalidating solutions that place gel under the cube and let it fall through a portal.

The new trigger system also ensures that a player cannot be trapped in the goo room with the entry door shut, allowing the emergency exit mechanism to be removed.

Added more blocks around the final conversion gel dropper for appearance.

Improved the lighting.