All with same magnitude of + & - motor velocity. Parameters : L=30, C=100, DelX=1,DelT=.01, iteration=30K

S=0 random config & plus motor profile & minus motor profile

S=0.05, random config & plus motor profile & minus motor profile

S=0.5, random config & plus motor profile & minus motor profile

S=2, random config & plus motor profile & minus motor profile