Ive got a small problem, i have a script where if you use an chemical on a script area, it adds that chemical into the jar that is in the script area but it is not working correctly. its saying you cant use this item this way. Ive looked into the Amnesia Main Story maps to see how they did it and compared the two. its pretty much the same.
Here is what im using:
AddUseItemCallback("placebottle2", "cuprite", "AreaPlaceJar", "func2", true);
And here is a picture of the script area
http://i777.photobucket.com/albums/yy59/...titled.png
Edit: And ItemInteraction is checked.