My company had an issue with some new recruits started building ships and had some very big design flaws.
Me and some company officers thought it coild be very cool to make blueprints for your companies "standard" designs that admins could set. Like locking in how the ships were built, what kind of sails, gun ports, wheel locations. So you could save them and standardize you specific fleet.
Also an option to pin lock/rank lock shipyards so only selected few could start ship const. as it locks up a yard.