For the curious, here is an example of Unreal's Blueprint code: https://forums.unrealengine.com/attachment.php?attachmentid=116071&d=1478103220 https://forums.

For the curious, here is an example of Unreal's Blueprint code: https://forums.unrealengine.com/attachment.php?attachmentid=116071&d=1478103220 https://forums.unrealengine.com/attachment.php?attachmentid=...