I have around 15 lines at the moment. So to check if a train belong to a line, I have to flip over three pages. To avoid that, I’d like to have more per page.

Is there an option that I missed to change that ? If not, could I get some pointers on what to modify to that end ?

Edit : nevermind the whole checking thing. Didn’t realize the top window displayed that information. Still, having more lines per page would be useful for assigning purposes.

If I ever got around to reworking the gui, there probably won't be pages anymore, just a scrollable list. Might be a while though, the most of the gui code is 7 years old xD