In that case you'll be glad to hear that I've now got iMovie working (phew!), and have just done a first test in recording a spot of gameplay and creating a movie from it (just a few seconds long). No trouble encountered. I'll explore further later, but at this point things are looking good.

: I've been using Kdenlive for editing my Halo videos. Kdenlive is free and
: open source and is kept up to date by the developers.

Haven't heard of that, thanks, but I'll be sticking with my old production routine so long as it works. I hope to maintain full consistency with my previous stuff.

: I've been revisiting my old Halo stomping grounds lately but I haven't recorded any
: of my normal shenanigans

Ah well, maybe you should get your movie production going again too! I did comment on your needling fun from 4 months ago.