I tried to describe my vision of hotkeying terrain tool mods. And that's what I've got:
The main reason for new hotkeys is sculpting. Hotkey for ingibitor mod is nice to have, but when I build, I woud like to focus on design, not on fighting with controls. That's whrere good hotkeys are essential.
In creative mode you change tool behavior in R menu, where you can change the brush size and deformation speed. But it's not perfect. I do not want to press R, then moving mouse, thinking about desirable setting value. It's easy to imagine how to change brush size without even knowing abo