I have a question about signaling and train behavior. My trains in AI mode do not stop at the red signal, but even before. As a result, you have to wait 2 minutes every now and then before continuing :/ Previously, they always slowed down and drove the last section before the traffic light at 4 km/h until they stopped. Now they slow down only when they pass the sign. Has something changed or is something wrong in the settings? Is it a fault in the locomotive configuration? How to prevent this?