What?
When placing rail signals, a preview of the placements of stopped trains is shown. The number of those preview wagons can be set in [settings] - [interface] - [train visualization length]. I'd like to see the count/number of those boxes.Why?
I am lazy. I tend to set the train visualization length only so often. From time to time, I need to visualize a position shorter than set, but I don't want to stop the workflow to change the setting.Also see:
Show train visualization in both directions
Color the last train wagon indicator when placing signals or stations
Edit:
Added color to wagon preview