The file you need to edit in X3 Editor 2 is TGates.pck
To find it, open the 01.cat file in your addon folder. Navigate to addon/types/TGates.pck
Once you have found TGates, open it with the Text Editor option, and scroll all the way down the list of names. The bottom four are named:
SS_WG_TJ_NORTH
SS_WG_TJ_SOUTH
SS_WG_TJ_EAST
SS_WG_TJ_WEST
Select the "NORTH" name and look for the "Model Scene", which should look something like "patch20/terran_gate_scene". This needs to be edited to read "others\argon_gate_scene".
Repeat for each of the other three names.
TaDaa! All of your gates should be correctly affected by the mod
