Valve Hammer Editor / JACK - Using keycards for buttons
In this tutorial I will teach you how to use keycards to unlock buttons! The button is locked behind a multisource, which is triggered when the keycard is picked up, thus allowing the button to be used to open the door (or anything you want!)
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Twitter: / thevhetutor
Timestamps
00:00 Intro & Overview
01:07 Entity Setup
06:27 Compile & Testing
07:25 Recap
08:33 Outro