After changing Slot Name field, Slot node does not update until you re-open the AnimBP

After changing the Slot Name field, the Slot node does not update with the new name until you close and re-open the Animation Blueprint

1. Create a new project based off of the Third Person Template
2. Open up the ThirdPersonAnimBlueprint
3. Go to Window>Anim Slot Manager
4. Select Add Slot and name it something unique
5. Right click in the AnimGraph and type "Slot"
6. Select Slot"DefaultSlot"
7. Click on the new node
8. In the details panel, select the Slot Name dropdown
9. Choose the slot you created

Result: Node in the graph doesn't update

10. Close the Anim BP and re-open it

Result: Node has updated
Expected: Node updates without having to re-open the AnimBP