I have followed the guide to change my team's stadium permanently but it caused the other team stadiums to change also. I might have made a mistake, but I cannot replicate the issue. Right now I have to find the stadium ids for each team's stadium and change it, save the game, reload the game and start the match every single time.
TL:DR; Changing home stadium causes a switch in away stadiums also.
I have followed the guide to change my team's stadium permanently but it caused the other team stadiums to change also. I might have made a mistake, but I cannot replicate the issue. Right now I have to find the stadium ids for each team's stadium and change it, save the game, reload the game and start the match every single time.
TL:DR; Changing home stadium causes a switch in away stadiums also.