Keybind Saving Issue

I am using a keyboard.

The game will not let me save my keybind, and tells me that it must be done from main menu, well main menu does not show keybinds. I currently have a ticket on this matter, but just in case; I was wondering if there was a way to release an editable file for keybinds or a way to change my keybinds via macro.

Reason me wanting to change my keybinds is because default is rather clutter-some and having two hands trying to occupy the same space isn't physically possible. Trying to play the game with default keybinds has now become more and more an issue as skills, task, and player-skill increases.