When I select on the arrow or simply double-click to edit the Stairs [through Stairs Tool], the favorites or previews are not visible. Are files missing? Or is it something that can be toggled? Because I'm pretty sure I've clicked on Front/ 3D View and it was still blank/ white. The only thing that is visible is some details with [Preview Image] options.
I think this has been mentioned before.
Try updating your video drivers.
Barry.
One of the forum moderators. Versions 6.5 to 27 i7-10700 @ 2.9Ghz, 32GB ram, GeForce RTX 2060 (6GB), Windows 10 Lenovo Thinkpad - i7-1270P 2.20 GHz, 32GB RAM, Nvidia T550, Windows 11
I think this has been mentioned before.
Try updating your video drivers.
Barry.
One of the forum moderators. Versions 6.5 to 27 i7-10700 @ 2.9Ghz, 32GB ram, GeForce RTX 2060 (6GB), Windows 10 Lenovo Thinkpad - i7-1270P 2.20 GHz, 32GB RAM, Nvidia T550, Windows 11