How to know, if my m4l patch gets selected/highlighted

    Mar 17 2013 | 6:53 am
    Is it possible to get a message/bang, if my m4l device/patch gets highlighted/selected and also if it gets deselected?
    I'm asking, because to get control of the Ableton Push 8x8 matrix I need to send a "Grab Control" message and to release it a "Release Control" message. I want to send this messages, when my device gets selected, so that the 8x8 grid changes automatically.