It would be incredibly useful to be able to store advanced list types in global variables. I’m guessing that the reason this hasn’t been implemented is that the developers don’t want people trying to simulate databases using global variables, but for quick little tasks, it would be very helpful.
For instance, I’d just like to store a string index based array of datetimes showing the arrival times of users. This works just fine in a local variable:
If I could store a similar list of datetime objects in a global variable, I could update it and use those values across pistons, making life way easier.