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.