Revert GOG version of SWBFI to 1.2?

[Kit Fisto]

Hi all,

My computer recently died with all data irretrievable. I got a new computer and redownloaded the GOG version of SWBFI but it appears the offline backup is now their "patched" 1.3 version and not the classic 1.2 version of the game. I'm not interested in playing their version where most of my favorite mod maps don't work. How can I go about reverting my version of the game to 1.2?
Thanks!

[Led]

http://www.swbfgamers.com/index.php?topic=12443.0

[Kit Fisto]

I might be missing something but the topic linked is for SWBFII, I'm talking about SWBFI. Unless there is a similar patch for the first game? I tried using this installer but it still didn't work...
http://www.swbfgamers.com/index.php?action=downloads;sa=view;down=1578

[Led]

http://www.swbfgamers.com/index.php?topic=13356.0

[Kit Fisto]

Thanks for the assistance Led.
After further research I was able to find how to revert the game version within the GOG Galaxy client itself. I guess they changed how to do it since I last did this. For those who stumble upon this thread here's the step by step directions.
https://support.gog.com/hc/en-us/articles/4419630535057-The-rollback-feature-reverting-to-a-previous-version-of-the-game?product=gog