Having finally got xcom2 to work a year after I bought it, turns out I needed windows 10 reinstalled, I have 2 points to ask on:
1. I'm in the middle of a campaign and started on veteran but find it's becoming less challenging, so I changed it to legend at the beginning of a mission, had no save from before the mission. I'm assuming the changes in alien stats, numbers and everything else won't apply until after this mission as the first two enemies I've encountered still have veteran hp.
2. For my next run through I wouldn't mind trying the mod long war 2 but need a bit of information/advice(see link below). I assume I just extract the files as below into Program Files (x86)/Steam/steamapps/common/XCOM 2/XComGame and overwrite as needed. Obviously making a back up copy of the entire XComGame folder first. Or do I extract the entire LW_Overhaul folder into the XComGame folder?
https://www.dropbox.com/sh/0byfiarj84hphx3/AAC1CPXODJhUZdgL__myQTFAa?dl=0Thanks in advance.