Maaaaaaan, it will be dope if you can update a pawn script without GMX or closing and opening omp server.
Maybe u confused bout this, but basically just look at this.

[Video: https://www.youtube.com/watch?v=WzE0yqwbdgU]

Well, it's hard to explain the concepts, but the basics is same like "html live server vscode"  when you press CTRL + S, the live server host will automatically reload your html file and give you results without pressing F5 or manually opening .html file