Conditional Collission

[Chatouille]

How to set an Actor not to collide with one specific other Actor without changing the collision settings?

There is an easier solution. Collision compoenents support a function called MoveIgnoreActor (C++) whcih will allow you to add an Actor instance into the list of Actors ignored by the Collision Compoenent. In Blueprint, there is a node called ‘Ignore Actor’ that does the same thing. First you must get a reference to a collision component. Then draw a connector from it and start typing ‘Ignore’ and you will see it.