max msp vcvrack osc integration

Hi all

i am having a problem regarding controlling vcv with max msp via osc, i want to trigger some play and stop functions on some loop players every time that i send a play message that is a 1. the wave file plays, but for me to send the message to play again 1. the button in vcv has to receive a 0. first, so i can send a 1. again or it will stay always 1. not changing state, so what i need in max is a button that if when i press it it will send a 1 and when i let go has to send a 0, already tried the ubutton, but ubutton can´t be triggered whin a bang for instance, at least from what i tested so far, the best silution that i came across was this.
Does anyone knows a better way?

Kind regards