The Dev team member who worked on the ship (Dan) did not have the tools to do so. The ones he had were for zoning.
Another thing - I added a gun platform, but it caused a CTD. This is the .eqp file change which I made:
Original:
;Basic loadout
[Equipment 1]
NodeName=M01
LinkName=NULL
StartDate=19380101
EndDate=19451231
Changed to:
;Basic loadout
[Equipment 1]
NodeName=M01
LinkName=PlatformL
StartDate=19380101
EndDate=19451231
What went wrong?

This is the first time I have edited a .eqp file.