Linking keycard scanner to map doors?

[Mpizou]

Hey guys, I really need your help. I need to find a way to link a keycard scanner to a map door (to a sliding one). Would this be possible and how?

[Jompe]

This may be helpful:
[url]https://wiki.garrysmod.com/page/Entity/MapCreationID[/url]
[url]https://wiki.garrysmod.com/page/ents/GetMapCreatedEntity[/url]
[url]http://wiki.garrysmod.com/page/Entity/Fire[/url]
[url]https://wiki.garrysmod.com/page/Entity/GetSaveTable[/url]