I've been watching tutorial videos as I'm new to FA, and one of the most important things that I believe I need to know how to do is how to reclaim efficiently. I just played a game with a person on my team that was 1000 ELO on Seton's, and he was able to reclaim entire forests without missing a single tree. He had to be using some sort of automated command, so I searched through the tutorials and it tells me to patrol or alt + right click, none of which works. My engineer just travels to the location when I press alt + right click and doesn't reclaim, and patrol doesn't do anything either when I have no mass storage.
Has these commands been patched away previously or am I somehow doing it wrong?