I'm glad to know it helped you! But yeah, it's a little complicated. As long as you do it with calm, read carefully, at least, you need to do only one time per game. I have backups on my computer for all games that I fixed. If for some reason I loose this backups, I'll need to follow my own tutorial in the future (because I already forgot how to do some of this stuff haha).
Well. I can't say I have played through it too much, but it appears to be working well every time I do! Thanks for the great write-up!