How to edit/remove the context menu

[slyfox1186]

Sometimes when I compile from source code the Open with Tilix context menu in Nautilus is above the Open with Terminal (gnome-terminal) context menu. Other times I installed (after a fresh OS install) it is below the gnome-terminal context menu entry.

I have my own script that I made that I want to use instead of the default menu that comes with installing the nautilus python APT package. However, I need that package to make my own custom script work as well. So.....

My questions are:

1. How can I edit the source code to remove the Open with Tilix context menu? What file is it in?
2. How can affect the order of the context menus?

I don't expect an answer but if you can give me a little advice I would greatly appreciate it.

Thank you for making this wonderful project.