My question is this: Are rotated 'line set portals' (action 156) supported? I checked the wiki but I could not find my answer.

The portal seems to be work fine in my test wad until you shoot a sapphire wand projectile where, upon exiting the portal, the projectile continues travelling in its original direction for a while before the changing to the correct direction.
Here is a link to my test wad in case my meaning isn't clear:
http://www.mediafire.com/file/84pqfexqa ... s.wad/file
Many thanks for any help
