added very ugly constants for index controllers

[ForTehLose]

I mostly want to know if anyone knows a better way to write this, and I entirely hate this. It does however work.

[awtterpip]

perhaps we can create a module tree, so that one can write the paths like this instead user::hand::left::input::a::click. this has the benefit of having it be impossible to use an invalid path, and allowing rust analyzer and autocomplete to show available options

[awtterpip]

i think this would be best done with a macro