Completely concur! The addition of the ability to input numeric values for knobs would significantly enhance the user experience in Pigments. Particularly on devices like my MacBook Pro, fine-tuning parameters with the trackpad can be tediously slow and lacking precision. I eagerly anticipate the inclusion of this feature.
You can fine tune in small increments by holding down CTRL on your keyboard while dragging. It’s not the same as typing, but it’s something. And yes, typing in the number would be most beneficial… you got my vote!