IBUA

Do you have dropbox? I put my whole KSP game folder in there, and access it from anywhere. I'm pretty sure with steam you'd just have to find the KSP install folder within the steam folder, then right click and 'sync

Panning can also be done using Pg Up and Pg Down

They are already on Unity (and always have been ). The moving over was from Unity 3 to Uniy 4, which has already happened with 0.19, so you've already been transferred - no need to worry! All updates through steam are identical to the normal Squad Store, so you won't have to re-buy any new updates. But remember as KSP is still Alpha, currently future updates may/may not kill your persistance and craft files (you can try copying and pasting them into the new game update, but it doesn't always work)! And well done on your first landing! It gets easier to do everything else from now on (I found anyway ).