RoutePlanner changes do NOT get updated

[cpsvt]

Hi Carla enthusiasts!

I've been trying to modify a provided map in a way that the vehicle only goes straight at some intersections.
As can be seen on the below picture, I've deleted the routes for "RoutePlanner593" and set the probabilities to 1.0. Although there's no defined route to go to left or right, the vehicle still chooses either routes (left, right, and straight) on 0.3 probability.
As this approach has not worked properly, so, I was wondering how I can force the vehicle to ONLY go straight at some intersections.