mouse over Caused by rB5929dd7129f6. Above commit would reset the gizmo highlight on node mouseover. This would also assert in gizmo_rect_pivot_from_scale_part() and stop the drag. So now, only reset the gizmo when we are not in EVT_GIZMO_UPDATE, allowing for starting the tweak outside a node and then travelling 'inside' while still preventing to use it over a node when starting a tweak there. Maniphest Tasks: T75535 Differential Revision: https://developer.blender.org/D7383