Cryo in medbay should be clickable to change temp

[kyle2143]

I'd be lying if I didn't say I've wanted this at some point. But in all honestly, what's the point? I mean, it would literally save you MAYBE 3 seconds of time. And since you only have to set up cryo once, it doesn't add up to that much time even if you decide to play medic for the next 50 rounds. Sure, it could be more efficient, but only a little bit.