Quality of Life Suggestion

in managing loot and gathering loot, I think there could be a pretty easy quality of life improvement done to the loot icons. (Both in game and in your inventory)

Add a colored dot, or different outline color to items if it is something that is tracked. Have the ability to "lock" or "save" items so they can't be recycled or sold (but still can be used for crafting).

Just looking back on all the times where I've sold something I've needed, or didn't loot something because I didn't realize I needed it.