Overworld gateway's faction can't be changed
Windows 8.1 64 bit, 8 Gm RAM, Intel(R) Core(TM) I7-4500 CPU1.80 GHz 2.40GHz GPU: AMD Radeon R7 M265, Intel(R) HD Graphics Family.
Version game 1.40f11
Imperial gateway's faction can't be changed using the "paint faction" utility. Doing the same is possible with the underworld gateway. Both types of portals must apply equally - both must be able to change the owner.
Game Version:
Steam Public
Platform:
Windows
This will work in next patch v1.4.2