FYI - I fixed this by deleting the Intermediate Folder and the Saved Folder, the issue must lie in one of those locations.
Rebooting the engine fixed it as this affected ALL blueprints using the 3D Widget Preview Gizmo
FYI - I fixed this by deleting the Intermediate Folder and the Saved Folder, the issue must lie in one of those locations.
Rebooting the engine fixed it as this affected ALL blueprints using the 3D Widget Preview Gizmo