Hi dresyn, yea I’ve had the same issue with some of my forums posts as well. I’ve lost quite a few of the images from last year and given that it has been 3 months since the forum update, I’m guessing they’re gone for good.
But getting back to the aiming system, if you’re using a controller, it’s quite likely that you won’t have to worry about the aim plane at all. Instead, you just have to find a faraway location in the forward-facing direction, and do a line trace from the muzzle location to it.
I’ve only tried this with the keyboard, but I believe this should work with your controller as well.