Working, but Invalid Address returned too... what's invalid there?

[jean-emmanuel]

ERROR MIDI Invalid Address

Hi ! Well, this time... what i wanted to do with a matrix... works fine... [insp] I am just wondering why i have this message for each untriggered button : (ERROR, MIDI) invalid address (/matrix_insp/button_index) Here is part of the matrix props: props.target = 'midi:OSC' props.onValue = ` var lastIndex = getVar('parent', 'Idx') if (lastIndex === undefined) { send('/control',1,(114+getIndex('this')),127); // opens inspector tab } else if (last…