Issue:

When I'm editing the lights of a level, I get confused about how it works cause, instead of use the normal angle movement used on the AI, the tool uses values from -1 to 1 and also it has the same issue like the AI: I can't figure out to where is pointing.

Possible Solutions:

I recommend to change the cube to an object that might show to where the light is pointing and put on the brickbench documentation how to mod the lights properly. I had to use brickbench to improve the lighting of the Mysterious Forest custom level I developed and it costed me a lot to figure out to where the directional lights point and how to change the direction of them.

Also I recommend that brickbench was able to create new light points instead of me having to add them via hex editing.