If you have selected the checkbox for "Only calculation surfaces" in the calculation settings and have calculated the project, it may happen that you do not receive results for all inserted calculation surfaces. In the results overview, this is made clear with dashes "-". 

This is absolutely correct behaviour, as results can only be given for perpendicular, adaptive illuminance levels, as long as the checkbox mentioned above has been activated. I.e. all calculation surfaces/ points that have not received the calculation parameter "adaptive" are not calculated. 

At the moment, our calculation kernel can only calculate the procedure as described. However, we will adapt this behaviour in the future and output results for all calculation surfaces/ points.