When we were in Rahu City, getting the Dance variant from Dhakmar - one of the people we were with was on the roof of the house next to Dhakmar and they summoned a portal to Serbule. We expected the portal to show up where it was summoned, but it actually was inside the house below us.
#When Summoning a Portal on a Roof of a house it will actually summon the portal inside the house.
west fox
pine granite
You'll see it go the other way sometimes too