quote:I use brake to slow mine, is this wrong?
that's what brakes are for.

ODYS (odyssey)is used to maintain constant speed regardless of load or grade.
momentum is what provides realistic getting underway and stopping actions. when stopping, using brakes or reducing speed (big wheel on the CAB 1 or 2 or speed control on CAB 2) will engage momentum.
hitting the direction button will cause an immediate stop.
i usually have my momentum set to 7.