No DLC Parts After Install on Linux

[KerbKerbson]

I have installed 1.4.1 and the DLC as instructed in the ReadMe file. I can access Missions and Mission Builder in game but I cannot see any of the new parts and when I try to start a mission that uses the new KV-series pods I get an error message saying the files cannot be found. I looked for the files and found them but Squad has changed the folder organization in the DLC and it no longer resembles the vanilla install folders. Unfortunately I cannot make any changes to the DLC folders as they are write protected. This is frustrating because I have the files on my computer but cannot figure out how to get the game to see them...

[KerbKerbson]

I tried extracting the DLC zip instead of running the shell script and now it's working fine. The bad news is I cannot delete the write-protected folder created by the shell script. Current fix is renaming that folder to anything else.