Well, to raise the suspension you have to consider two things:
-> The real suspension position must be set BEFORE the joint attachment.
-> You can fake the geom position relative to the body position using dgeomtransform. Look the ode manual to understand the geomtransform, but basically is a geom that encapsulates other geom, so you move the geom to a position of 0,1,0 and using a geomtransform the geom is at 0,0,0 but moved internally at 0,1,0.
Good Luck!
-> The real suspension position must be set BEFORE the joint attachment.
-> You can fake the geom position relative to the body position using dgeomtransform. Look the ode manual to understand the geomtransform, but basically is a geom that encapsulates other geom, so you move the geom to a position of 0,1,0 and using a geomtransform the geom is at 0,0,0 but moved internally at 0,1,0.
Good Luck!