Customizable Native Properties Panel allowing the display of Layer and Layer Mask properties/sliders in the same tab.

I’ve never understood why the Native Properties Panel doesn’t allow users to adjust the Pixel Layer and Layer Mask property sliders within the same tab. When working with high-volume projects where efficiency and retouching speed is key, being able to skip having to manually click on the layer mask to adjust its feathering non-destructively is a massive pain. The Properties Panel already makes poor use of the amount of space it takes up. There is lots of dead space and area there to use.
Users should have the option/choice to condense both tabs (Pixel Layer + Layer Mask) into one to save time.