Sorry, I’m not sure I understood the “lost the light” ?
Either:
A) You edited the model, and saved the model with the “Edit 3D Preview” button using In your listing page (as a seller) that opens the viewer in editor mode where you can change model orientation and light or environment brightness ?
You do edit thene but then changes doesn’t appear on the public page when opening the viewer ?
B) you set the model a long time ago and they suddenly changed hence “lost the light” ?
hello, for this loss of light, it is light 1 which served me as a directional sun which has disappeared, all that remains is the HDRI of the background (space), and suddenly we no longer see anything.
Several of my models have lights that react differently, I think there was an update recently.
As for the inversion of the top and bottom on the 1st question, I don’t understand
Thank you indeed my light came back changing to sun. it was in the spotlight.
Thank you for your attention, hoping that the top and bottom find their right place, even if it is true that the world is turning upside down at the moment Ü
so to find the top and bottom, I just edited the 3d and saved again, without making any changes and it worked
Fortunately I have few assets to retouch. I close the thread. thanks to Paul. Ü