Pixelated view solid

Once I zoom in on my model the solids are full with black pixels. Impossible to work with… Does someone know what causes this issue? Would be great!

Hoi - Does this also happen with a simple box in a new file from a factory-default template?
Please run the Rhino SystemInfo command and copy-paste the result here.

Thank you Wim. No this doesn’t happen in a new file. I have a imported skp file with an urban context in which I need to update and re-model some buildings. So therefore it would be helpful if I could use the important file. Although, when it looks so pixelated its undoable.

Hi - can you post that 3dm file? Also, please provide the SystemInfo data.

Yes please

20210402_RWC.3dm (13.7 MB) 20210402_RWC_SYSTEMINFO.txt (3.6 KB)

Hi Ties -
Your buildings are about 440 000 000.000 millimeters away from the origin. It is common to have display issues when geometry is very far away from the origin.
On my MacBook Air, when I move all objects to the origin, the display issue goes away.

YEAH! Great this made my day. Thank a lot!!