2026 Not Displaying 3D Sketch Relations

Recently updated from 2025 to 2026, I've noticed that sketch relations do not display in 3D sketches (they do in 2D).

The heads up display has relations set to on and so does the property manager.

All the usual has been tried graphically, enhanced graphics off, forcing Windows to use graphics card.

Has anyone else got the same issue? Is this just a bug on 2026?