A few features I think Quixel Mixer needs...

so far, it's pretty good. It's well on it's way to being an amazing AMAZING program... 

ok, so for utilities: 
- on the bottom it needs to GET CPU and RAM etc usage and be green if it's in the safe zone, and then turn yellow and red when you're using too much. maybe you have too many programs open or something. basically, let us know how we're doing on the computer without having to open task manager. 
- mouse wheel doesn't do anything when rolling it over the layer sliders on the far right, so why not let it move the thing up and down? 
- keyboard shortcut for fine control and finer control? maybe Shift is fine control and CTRL + Shift is super fine control, and have that work on sliders, drag and dropping etc? 
- be able to highlight edges of a layer to see where it is on the composite, edges being the parts that are peaking through the threshold. 
- be able to click on a layer in the layer tab, then it be selected in the viewport and be able to drag and drop it to the offset you desire? I think that would be pretty neat. also, there should be a thing that alerts you (WITHOUT needing to click ok or anything, just an indicator) that you're dragging ____ layer. 
- drag and drop whole textures packs from other places like polliigon or substance or homemade images into the thing. 
- be able to shrink but not tile specific layers? (hidden in advanced tools) 

EDIT: 
- everything that has a keyboard shortcut needs a right click option and an option on the File/edit/layer/library menu bar. 
- need to be able to duplicate layers 
- need to be able to import an image and be able to turn it into a layer mask.
- need to be able to take a layer mask and turn it into anything else, like a displacement or something.