Here's a good article relating lerp and remap. https://www.gamedev.net/articles/programming/general-and-gameplay-programming/inverse-lerp-a-super-useful-yet-often-overlooked-function-r5230/
Manjaro isn't quite as much work to maintain as base Arch.
Here's a good article relating lerp and remap. https://www.gamedev.net/articles/programming/general-and-gameplay-programming/inverse-lerp-a-super-useful-yet-often-overlooked-function-r5230/