GPUParticles3D resize box missing?

Godot Version

4.3-stable

Question

In the docs and Youtube videos covering the GPUParticles3D node, they have a yellow box which surrounds the node, and it has red dots that can be dragged to resize it.
box1

On ver 4.3.stable, there is no box like this or red dots to resize. It looks like this instead:
box2

gizmo2
gizmo1
I have all the relevant gizmos enabled afaik.

I’ve tested in a v4.3 project on linux, on a brand new project, and on the web editor versions for 4.3 and 4.4.dev1.

Is this feature missing, or does it have to be enabled some other way now?
In the videos, it’s active from the moment they add the node, so I’m confused.

(Resizing does still work by manually setting the values in the inspector, but it’s much slower than dragging would be.)

I’m using v4.2.1.stable.official [b09f793f5] and it has this feature