button to switch filter type

hi, i d like to set a button to toggle a filter as hippas or low pass.
i set a device selector with a parameter bank, I d like that when I press a button it send value 32 and when I press again it set to value 127 and come back to 32 when another press is done, is it possible to do it please? I tried with absolute set to 32 and 127 but that doesn’t t work and same with relative.