def resetpars():
        ''' Reset the parameters to the last saved version -- WARNING, doesn't work '''
        global origpars, tmppars, parset
        tmppars = dcp(origpars)
        parset.pars = tmppars
        for i in range(nfull): boxes[i].setText(sigfig(fullvallist[i], sigfigs=nsigfigs))
        simparslist = parset.interp(start=project.settings.start, end=project.settings.end, dt=project.settings.dt)
        results = project.runsim(simpars=simparslist)
        updateplots(tmpresults=results)
        return None