Complete ReInstall of game

[ianp101]

So I goofed up and accidentally completly removed one of the crucial parts of the whole game and now I can't get it back. SOS please help me...

[95Bravo95]

Try this:

All operating systems - Verify integrity of game cache

Load Steam
From the Library section, right-click on the game and select Properties from the menu.
Select the Local files tab and click the Verify integrity of game cache... button.
Steam will verify the game's files - this process may take several minutes.
Once the process is completed, the Check Window will automatically exit.

Important: One or more files may fail to verify.

This is normal for most Steam games. The files that fail to verify are local configuration files that should not be replaced as part of this process. You can safely ignore this message.
Warning:

Do not run the verification process while performing other system-intensive processes, such as defragmenting your hard drive or scanning for viruses.

Do not run this process for multiple games at the same time.

Source:https://support.steampowered.com/kb_article.php?ref=2037-QEUH-3335&l=English

[Rosmarus]

To completely reinstall right click your game in the library -> delete local content. After this shut down Steam and open file explorer. Go into what ever folder you've installed Steam and choose subfolder steamapps and common under that. Search for Kerbal Space Program and then delete it. This will delete all the files that matter for the KSP and thus you can do a clean install with no fear of old files messing up something.

[ianp101]

Thanks guys[gals]! So I just installed, and I will douple check just to make sure that everything is there. If not, then I'll try your methods. Again, thanks!

[ianp101]

Seems everything is back in place. Huh. Well, if i need to do anything, I'll always come back to here for help.