Gizmos disappear/scale incorrectly at large zoom outs

Orient the view so that edit camera is looking at low angle to the origin.

Zoom far in into a scene in perspective mode: Helper grid disappears. If an object is selected, view turns yellow and gizmo disappears.

Zoom far out of a scene in perspective mode: Gizmo and the entire scene disappears

Zoom far in into a scene in ortho mode: Helper grid and gizmo disappears. On some cases gizmo appears giant before it disappears.

Zoom far out of a scene in ortho mode and rotate the edit camera: Gizmo resizes wildly depending on the angle

Zooming should be somehow limited to sensible values. Unclear if hardcoded values can be used or if limits need to be dynamic somehow.

If the selected node is very far from origin (100000+ units), the gizmo scaling is also unstable. Picking on gizmo also gets more and more unreliable the further from origin the gizmo is.