Heroes of Might and Magic 3 (GOG), how to make it work on (PC Classic) settings

Link to HoMM3 HD MOD "Which is needed to play GOG version of this game"
https://sites.google.com/site/heroes3hd/

One more thing. If you are happy with your "Tweaks" settings in the homm3HD mod program, You can save the info, and copy/paste it in notepad and save it, if you plan on installing this game again on another PC or something, all you need is to copy/paste the saved text to the "Tweaks" settings that you put out there. Incase you dont wanna do all that work again.