I had an idea for a part, so I got this idea when playing around with some of the winches in an earlier version of KIS. Basically its an EVA tether. Its just a small winch attached to the outside of a spacecraft that would link to the kerbal's jetpack and would reach a max length of maybe 8 meters or so, but this keep from a kerbal on EVA from floating out into the void of space when on an EVA and the EVA propellant is all used up, or you just want to preform a more realistic EVA without the use of a jetpack, or perhaps from falling off of a ledge when working on a planet's surface. Its just an idea, but I wanted to see what you guys thought of it, thanks!