Houdini 22.430. Right-click SOP → Preview Window shows a copy of the main viewport and follows the display/render flag instead of the geometry of the node where the preview window was opened.
I distinctly remember it working correctly before.
Is this a bug? A regression in H22? A Vulkan issue? Some setting? Could someone check on their end?
I checked the available settings — nothing unusual.

Hello. It's always been a deeply rooted issue. On v19.5 it doesn't work at all. On v20.5 it works on nodes both before and after the display flag, but only on certain nodes. On v21 and v22 partially works, but only on nodes that come after the display flag (and even then, not on all nodes).