read the last reply on this link: https://steamcommunity.com/app/455130/discussions/0/154644349171996809/ that might help a little. also this seems to be your exact problem http://www.youtube.com/watch?v=kI2rfkgzt_w

After reading this part "Using caulk is fine it just may be that the room is engulfed (not bordered but a solid brush) by a texture that the player is not meant to be inside (opposite is volume, trigger, etc). I thought this could be the case as when looking through caulk, models on and walls on the other sides flash in a similar way that yours do."

 I checked around my map and I have a skybox (hollowed), sky texture box (hollow), 60 or die (filled in), caulk (forgot if I do or not but if I do, it's filled in), and multiple filled in volumes. Could it be any of those?

After reading this part "Using caulk is fine it just may be that the room is engulfed (not bordered but a solid brush) by a texture that the player is not meant to be inside (opposite is volume, trigger, etc). I thought this could be the case as when looking through caulk, models on and walls on the other sides flash in a similar way that yours do."

 I checked around my map and I have a skybox (hollowed), sky texture box (hollow), 60 or die (filled in), caulk (forgot if I do or not but if I do, it's filled in), and multiple filled in volumes. Could it be any of those?

watch this vid: https://www.youtube.com/watch?v=kI2rfkgzt_w

Alright. I'll watch that and get back to you later.

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Double Post Merge: June 01, 2017, 03:33:55 am

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watch this vid: http://www.youtube.com/watch?v=kI2rfkgzt_w

So the video said to have natural lighting in, however my whole map is actually a model (ported from another game as a model), so I don't know what I can do here. https://gyazo.com/9de1cfaa8e53884e50e59b6c1dd17ce7

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Double Post Merge: June 01, 2017, 03:52:09 am

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Actually, this part does have natural lighting as you can see from the roof. Things still disappear https://gyazo.com/b19b431e545d31b8e84ddfd7c2a303ac

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Double Post Merge: June 01, 2017, 04:00:56 am

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I am so fucking stupid. I found the source of the problem. I had a reversed normals version of the beginning three rooms, so when it looked like light was coming in, it actually wasn't. seems to work...... for now

Great! let me know if you have any other problems and I can try and solve them 

Honestly, the only problem I have now is no sounds for Brutus or the perks even though I fixed them before.

All the files are in the right spot? You have all the correct code?

Yupp. I didn't change anything from what it used to be.

Might be something with the new update...? I'm not too good with scripting so I can't really help