Szendan

Hello! So I have two questions related to LCPDFR 1.1. One: All the time, when i stop at a red light or at a traffic stop, all the AIs are just crashing in my police car, like it's necessary. At the red traffic light, they avoid me, and go around me, then stop. Like i wasn't there. Is there any solution to this, a script or something? Two: Whenever i call for roadblock, it never works. I call for roadblock and then nothing happens, so the only way i can use roadblocks is to call for ordinary backup and hope that they'll call for a roadblock. I hate this method, because other police cars in the chase are like dumb aholes and always crash in me, making a wreckage out of my car. So how can i call for roadblock? Thanks for the help.