I know the devs don't really know what to do regarding guard mode on slam door stock so i suggest this. For things like the Class 101, when it is time to go the AI can close a random amount of doors on the train, the player then has to close the remaining doors as they would've in real life, then head back to the guard coach and bell twice to go. For things like loco hauled services, the door idea can remain (maybe be nice to the player in longer consists) and then whistle from the guard window (i know JT are making it so you can lean out soon) Just an idea, that way it's more interactive for the player rather than the doors closing themsleves.
