Let's create a shadow diagram using the Sun Setting in Revit. This could be quite useful for your site analysis I think. Let me know if you have some other ideas. TIA.
Yes, you are correct that we can turn on or off the shadows with that one. However, what I wanted is to adjust the tone of the shadow, which is controlled under the Lighting - Shadows, same place for the Sun Setting. Having this Lighting checked will override the 5 different sun setting and make them the same. Thanks again for your comment and keep up the good work.