Sorry, that was my bad. I missed a line that needed removed. I've corrected that error, and it should work now. Link to the new file is below:
https://drive.google.com/file/d/1WDmAIF57_CQ-O6H3xKKC7Yz7zTu6Zrvo/view?usp=sharing
Thanks for the instructions @RicJose. I was able to make the changes to Assembly-CSharp.dll and verify that it's working correctly with the A20 b238 stable. If anyone needs the file here's the link:
https://drive.google.com/file/d/1fk-VC0GtWFt1Dnh0RhV7imCTn6FpBP2Y/view?usp=sharing