Hi Dialux,

I have a room using cut-out to form a canopy or perimeter of a building. However, with added wall-zone (say 0.25m), large part of the work plane of the 'canopy' went black in false colour and obviously the light fittings within that part were not included in calculation.

After removing the wall-zone, the blackout part was minimized but still exist, the calculation and false colour distribution remain looking strange. Can I have any idea to improve please.

I have sent my file with the captioned title to [email protected] for your reference. Thank you!

Thank you!