I have used Vectorworks for 2D, 3D and BIM for many years, and therefore would prefer to use Marionette ahead of grasshopper.
I have watched all these tutorials and would like to investigate further.
I would like to create a building skin the contains the optimum number of holes to provide natural lighting into the building. I have the volume of the building in a simple 3d shape. I would like to simulate sunlight paths to show the amount of natural light entering into the building at any given time of year. Is this a capability of Vectorworks Marionette?