If you are referring to what USED to happen in the old version, it's not really relevant now anymore. I can only repeat and confirm if you set the correct codes, you'll see a menu.
If you read the updated manual, you would know now the file that controls all handling rules is just one, and it's under Addon Manager\texture\rules.cfg
If you checked that file, you would have notice that code for HAS is in fact _HAS, because "HAS" is Honduras Airlines, while _HAS is Hong Kong Airport Service. Since HAS doesn't exists in GSX, there was no menu, since the only possible choice was SATS.
I'm sure if you put the correct codes
_HAS SATS
You'll see the menu.