How to make KOTOR Work in 1080p on Win 10/11 (& fix Grass)

Please follow this video guide:
https://youtu.be/RDMr3k-3HUo

Please follow these instructions:

Visit Here: http://www.humus.name/index.php?page=Cool
Download GLOverride
Extract/Copy opengl32.ini and opengl32.dll into <STEAM>\SteamApps\common\swkotor
Edit opengl32.ini and enable (change from 0 to 1) ForceAlphaToCoverage
Enable anti-aliasing (in-game or otherwise), this is required for the technique to work and the higher the better transparency

Now the grass will work properly and won't be invisible in game.
This fix may have issues on certain planets (tested on AMD RX 580 GPU), if this happens (usually in the undercity) you can turn off the Grass temporarily during that period, in other areas it works however, it depends on your setup.