Setting MomentumStep time step value

I’m working on simulating the motion of small bodies in a viscous fluid in Kangaroo2, given some external forces. I’m accessing the KangarooSolver.dll via Python and using the MomentumStep solver which works beautifully. The only thing I am struggling with is accessing any information on the timescale being used for each iteration. I would like to be able to halt the solver at a set time as the process I am modelling is time dependent. Is there a way to get/set the time step value used for each iteration? Any help is appreciated!