Function Train question
There is a flag at path corners called 'ROLL_TRAIN' which I can't get to work. The other two similar flags - TURN_TRAIN and YAW_TRAIN - work easily enough: you just tick the flag and the train will turn to face the next path corner in these two dimensions. But I've tried changing the angle of path corners and rotating them but it still doesn't roll.
The reason why I want this to work is that I have a swoop flying around my level and I thought it would be cool if it could lean into the turns like a motorcylist.