Mars Marine - I've lost my State Machine

I’m nearing the end of the (awesome!) course and was about to add the DEATH animation to the BP_Marine Anim Graph, but I can’t figure out how to get into the State Machine. I see the Blendspace that was created earlier, but I do not see the “Locomotion” State Machine as shown in the tutorial.
I see this:

Not this (As seen in the tutorial):

Let me put this another way.
I seem to have deleted the LOCOMOTION State Machine.
However, the Blendspace remains somehow intact and functional.
I could have misunderstood something, but in section 65 (On Udemy) Gavin goes back into the
LOCOMOTION (graph?) area to add the Death animation and I don’t have mine anymore so
I’m stuck.
Is there any way to bring the Locomotion thing back to life?

Tutorial Screen Shot:

Cheers - Fred

You should be able to get that window back, either by double-clicking on the state machine node in the anim-graph or I think you can see it in one of the windows to the left.

Worst-case scenario, you may have actually deleted the state machine. Which you’ll just need to make a new state machine.