Just make sure to create a new package for the patch (as you always should). If you cannot find it even with the fog emitter, ask in the comments to this post, so that others can help or benefit from an answer. Please don't PM me to ask the names of effects.
I also added a section that explains the use of the fog emitter to check effects in game. Note: Still works with patch 1.47 (effects resource was the same as in 1.42). Note: Still works with patch 1.48 (effects resource was the same as in 1.42). Just make sure to create a new package for the patch (as you always should when the effects resource changed). Note: The tool still works with patch 1.50.