The fast calculation mode is extremely useful when planning a project with many rooms/areas. However, when you then add an outdoor space to a large project and select the outdoor space to run a fast calculation, it does not show reults, unless you do a full calculation for the project. This is of course very time consuming when you are adjusting the lighting to meet the required levels.

Am I missing a trick here? As it seems to run a calculation but with no results shown.

If not, then I think this would be a good addition to the development of the software.