Welcome to the forum @jaknap.
I agree that the in app instructions could show a better representation of how to connect the Jumper Wire.
But, I just went through the setup for the Video Doorbell Pro and I saw no mention of a Fuse Wire, just the Jumper. (I gave an example pic of how to connect the jump wire in this thread)
If you are seeing instructions for the Video Doorbell Pro that reference a Fuse Wire, could you point me in that direction please.