Hi…i am a new user here. In my case sing a python test program i can see every single instance of my button press is registered instantly. But in the mirror it seems MMM-Buttons doesnt register pushes unless sometimes I double or triple click.

Hi…i was also facing the same issue. So as per my experience you should try one in /home/pi/.config/lxsession/LDXE/autostart but that did not work either. Various googling says the proper way of autostarting scripts in Jessie is systemd but it is overly complicated.