Simplify Sculpt Brush - Non Unified Resolution - Blender 2.8

Unsure if this was already planned so I apologize if it was.

I noticed this Simplify brush appear, its something I've always wanted from Sculptris but at the moment it acts more like a decimate or subdivide and requires you to adjust the slider.

The problem is the Resolution Slider is Unified

It would be faster to have the option to not have it unified so we can keep our specific settings depending on what brush it is. For example keeping the Resolution size at a certain number always.

Or have 2 checkboxes One for Only Decimate and one for Only Subdivide , able to check both of them. So that we don't accidently subdivide areas while working fast.