A simple request, I wanna be able to select a part and look at its mass. No need to remove it, add it, and subtract the masses.

Why would I need this when all parts have their weight listed in the categories? Well, sometimes when making custom weapons and such you have to get things to specific weights, such as the explosive payload, so it'd be nice if i could just see that.

Another useful thing would be viewing the specific amount of drag points on a single part. The current drag view is kinda useless if you cant tell very slight shades of pink apart.