12-08-2015, 02:55 PM -
If I remember correctly there is a 'sheet' (I think it was just a static mesh) that has the yellow border effect as a texture, and which displays the tooltip. This sheet didn't have any collision.
When you walked through it, you walked into the radius of a trigger, which then triggered the teleportation.
When you walked through it, you walked into the radius of a trigger, which then triggered the teleportation.
Ex-Spellborn Dev