how to change advertisment banners around the stadium

[Jinian]

Anyone know how to change the advertisement banners around the court and in the crowd of the stadium? I'm not talking about the dorna banners advertisement on the announcers and commentator's tables, but the advertisements that are high up around the perimeter of the stadium and on the jumbotrons. I'm still figuring out what .fsh file it is in what .viv file in the sgsm folder. I thought it would be in the xenvcm.viv like the dornas but it isn't there, any ideas?

[JaoSming]

either in xxxxstd.fsh or xxxxstd_vram.fsh

xxxx is the team abbreviation