Is your feature request related to a problem? Please describe.
With the mass control key, you can only go to the location you specify.
Also, there is not much speed specification.

Describe the solution you'd like
With the mass control key, you can only go to the location you specify.
Also, there is not much speed specification.
However, I would like to be able to go anywhere immediately after the train appears, without having to specify a route.
Also, there should be a UI to handle switching rails.
Also, it would be good to increase the principle to 5 levels and the acceleration to about 5 levels.
Please.

We are very sorry.
I will delete your post.
Thank you very much.