Repair Pad
The pad can restore health to damaged walls and other allied structures within its area.
Mechanics
Section titled “Mechanics”It can repair your structures and those belonging to members of your
group, through walls and during combat. Its repair area expands after
placement. It cannot repair itself or a 
Landmine and does not heal players.
For player healing, use a 
Health Pad.
Overlapping pads can repair the same structure and repair each other. In crowded areas, some structures may not receive repairs from every pulse.
Your pads stay in place and keep repairing after you die. They still count toward your Repair Pad limit. Destroying a pad frees a place in that limit, and leaving the server removes your pads.
Unlocking
Section titled “Unlocking”At level 8, spend 1 structure point from your upgrade points on the pad tree of the structure trees. No earlier pad upgrade is required. Selecting the Repair Pad excludes the other choices in that tree for the rest of that life. Your trees reset on respawn.