suckertubes need to have the speed entered (in the select event window) for them to work. The directions are in a X-Y value; I try to keep the directions in my head by thinking of the directions in a Point graph (However, one of the directions is inverted... I think it's the Y direction)

wind/accelerate/convear have a left/right event in the event menu, but I haven't been able to successfully use them as left/right events. A negative value on one works better.