Ah, it seems like there is a plugin to do this ( https://www.unrealengine.com/marketplace/en-US/product/collision-disabler?sessionInvalidated=true ) so I guess it’s not a built in engine feature. Weird.
Ah, it seems like there is a plugin to do this ( https://www.unrealengine.com/marketplace/en-US/product/collision-disabler?sessionInvalidated=true ) so I guess it’s not a built in engine feature. Weird.