Can't See BSpline and Transform Gizmo Looks Weird

Hello All,
My coworker has an issue I've not been able to resolve. When creating a BSpline in Fusion, he can't see the spline and his transform gizmo look weird (not the normal "up" arrow and "right" arrow). If I open the project on my computer, it looks fine.
Can anyone tell me what has happened and how to fix it?
Thanks for any help!
Stu
His icon:
My coworker has an issue I've not been able to resolve. When creating a BSpline in Fusion, he can't see the spline and his transform gizmo look weird (not the normal "up" arrow and "right" arrow). If I open the project on my computer, it looks fine.
Can anyone tell me what has happened and how to fix it?
Thanks for any help!
Stu
His icon: