When I'm trading strategic and luxury resources I'm always have to go back to another screen to check how much of the resource I have, what I need for a monopoly, etc. It would be wonderful if it would show me the amount of the resource I have if I hover over it.

Resource quanities shown on trading screen



(Race) offers "X amount" of this resource |in trade for| "X amount" /{of your total} of this resource



Red coloring is suggested addition