Ah yes I just realized this doesn't happen if I keep holding shift.
So clicks are queued, but releasing shift isn't queued? Maybe just queue the clicks in conjunction with the information whether shift was held during that click

when I set a new waypoint right around the time an autosave is triggered. The already set waypoints get discarded after the autosave finishes. If I quit the game and load the autosave the waypoints are still there

This is constantly happening to me too. Steps to reproduce: shift click to enqueue/chain waypoints for a spidertron on a map and when the autosave is triggered around the moment a next waypoint is being created the entire chain gets cancelled after the autosave finishes

When editing one locomotive schedule I'd like to be able to copy a complex set of wait conditions from one station and paste it to another station (within the same train schedule). Right now when I'm adding a station to a schedule I have to manually set up all the wait conditions To avoid any confus...

I believe it must be somehow possible to do it without loops because fluid tanks already do this: they equalize their contents between each other when connected

When I start the game there is only one option to continue one game and if I want to continue a different game I have to go either look for the savegame file if it was a single player game or enter an address and password if it's a multiplayer game. It would be nice to have a couple more options to ...