After designing and flying my first successful manned spacecraft after some highly iterative test flights, requiring spaceflight to identify design issues, I have a few tweaks I'd like to suggest. - With the very dark nature of space, the lights have become very necessary and important. With that in mind, every ship will have lights. I would like to be able to stow the lights during launch. The old school incandescent lights could use a nice update to LED technology, and be flat panel, stow-able lights. - EVA always use tethers. It would be nice to default to a tether that could be released as necessary. - In the VAB it would be very useful to have the option to perform functional checks such as being able to deploy solar arrays or antennas (especially since you can't see the deployed array's/antenna's configuration unless you're in space) and other movable parts, to check for clearance etc. to other structure/parts. - It would also be VERY useful to be able to turn off the VAB lights for a functional check of the above mentioned vehicle lights. - I may not have found this feature yet but deploy-able "hinges" would be a useful feature to basically be able to fold any structure/part for launch. That's it for now. Very fun game/simulation! Jon