So, I'm adding in a new defense module... I think I've edited all the necessary files.  I can get the unit placed in the Tactical menu, shows the correct icon but once I hover over it it doesn't display the infocard and crashes the game.  New to the modding scene, but no stranger to coding. (Though not that great). =P

Here's the files I've edited, am I missing any files?

Created a new file PLANETMODULE_TECHORBITALGUNDEFENSE.entity, copied from PLANETMODULE_TECHORBITALGAUSSDEFENSE.entity
Edited PlayerTech.entity, increased count, added in new defense module under tactical page.
Edited InfoCardIcon-Module.brushes, increased count and copy/pasted gauss defense infocard block and edited to reflect new defense module.

Thanks for the help.