Update 2.09

• Smart Doors can now be unfrozen when welded or when they have a constraint, allowing them to be placed on vehicles or other moving constructions.

Update 2.08 part 2

• Removed a print message that was accidentally left over from debugging.

Update 2.08

• Fixed players getting stuck by adding a check to the Smart Door's bounding box.

Update 2.07

• Added support for [LVS] Luna's Vehicle System.

Update 2.06

• Smart Doors now persist after a server reboot (if sbox_persist is enabled).

Update 2.05

• Fixed an error that occurred when a Smart Door was set to persistent and the server was rebooted.

Update 2.04

• Fixed an issue with the duplicator tool not working as intended when pasting Smart Doors.

Update 2.03

• Fixed an issue with turning a Smart Door back into a prop, which made it not cleanupable.
  
• Fixed a potential client crash.

Update 2.02

• Added the ability to remove the Smart Door by right-clicking.
  
• Fixed an issue with material not applying correctly.
  
• Fixed color not being applied to the Smart Door.

Update 2.01

• Vehicles can now open the Smart Door if the driver has permission.