Driver not always visible in the graph editor? I have encountered a problem where my driver would not show in the graph editor while viewing Layer 1 and layer 11. I discovered that moving the wheels in question would show the driver in the graph editor in layer 3? Although the driver worked in the said layers but did not show.
You have Show only selected enabled in the graph editor:



While this setting is enabled, only drivers and fcurves belonging to selected objects will be shown.