Sounds like stop the ped isn’t actually being used. The menu you’re describing sounds like it’s the basic lspdfr menu. Make sure everything is installed correctly with stop the ped, and when it is both menus should show up over each other at a traffic stop. When this happens, you want to go into your directory and I believe you’ll find the keys configuration file in Gtav>lspdfr. You’ll want to change your Trafficstopinteract=None that way only the stop the ped menu will open.
