Want to repair your stations or ships with ease? Grab some AstroTechnicians!
You'll need to purchase a AstroTech. computer and then place some AstroTech. cannons on it. You'll need to assign it to a number for it to work. Point and click and it will repair blocks for you. Remember that it works like most cannons in that it repeairs faster when they're in a "congo" line. It requires a steady stream of power so make sure you have enough.
NOTE: It cannot place destroyed blocks. It can only repair damaged ones. It's a technician, not a constructor.