Steve302

I'm using a legacy build (1.8.1) and I have no idea how to get Hide Empty Tech Tree Nodes working. I'm using CKAN and I figured it was as simple as installing it but apparently you have to configure it? Any and all help is greatly appreciated. I have no idea how to make patches with Module Manager and could seriously use some help. Thanks in advance!

Missed it by that much lol well thanks for the info

I don't have that button

I bought KSP back in 2013 before it was available on Steam. I was wondering if there was a way to find my product key so I can add it to my Steam Library. Thanks in advanced.