Chemmaster v4 is live, check the readme for usage notes and installation. If you have any feedback to improve the script, code it yourself! The code is decently documented and should be fairly easy to extend.

Intelligence update!

-Adds OCR image recognition for chemistry buttons, this eliminates the need for precisely placing your in-game dispenser window. If the buttons are visible, the recipe(s) will execute!
-Adds "Queue mode" for greatly enhanced chemistry workflows.

Download:
https://filebin.net/m03dmw5rq1c5l7kv
Includes main ahk script and the publicly available FindTextV2 script. If you don't care about any of that, just run the shortcut.

Disclaimer:
Macro usage is widely accepted on the server, usage of the script alone isn't against the rules. However, some of the things that you can produce using the script are dangerous. ex: if you accidentally blow up a chemistry machine, or polyacid smoke chemistry, you might get in trouble.

This is a simple script for AHK, there are no executables or live network calls, but due to the anonymous nature of this board, you should ALWAYS double check files to ensure they aren't malicious. The next uploader may not be the original author.