Portal 2 - Propulsion Intro Reportal Tutorial

This is a bit of a how-to guide, specifically around the reportal in Propulsion Intro. It's fairly tricky to get the hang of when to press what keys, when to jump, where to being going in at etc. So I decided to make a video outlining out I look at it for runners who want to learn. Notes: I play at `cl_fov 110`, with a viewmodel fov of 100, to remove my portal gun model. It's how I feel comfortable playing, but hopefully that isn't too distracting, and you're able to figure it out. I tried an fov of 90, and it was really messing with my hop spacing.