yeah so fair, thanks for giving it a go anyway. i would have loved to get a tutorial in but just ran out of time. basically you're trying to produce slide decks that meet the goal on the first slide, so for the first goal you would:
1. on the second slide draw a line going from the red output port of the blank slide producer (on the left hand side) into the green input port for the previous slide icon
2. on the first slide draw a line going from the next slide icon into the target