@SimGuruEugi or @SimGuruModSquad can you tell me whether and where it's possible to specify the exit point of reciprocal portals on a portal object eg a door? I mean supposing I wanted to make a modd...
There is definitely hard coding in C++ around some of the portal stuff and that could be an issue here. However that shouldn't be the case here, but it would require python changes. If that's not a deal breaker for you, some info to get you started: look in portal.py for PortalType_Wormhole which is the type of portal you want, nothing is using it currently. Also, look at the use of add_portal which takes this as a parameter.