@prismax It also didn’t fire opening the Window for me, so we’ll look into this.
A workaround for clicking on ‘pulse-type’ button like that is using a script which can be more reliable. This is because this way because scripts will always fire and never miss where as other CHOP actions could get missed if you are dropping frames. For any Widget, you can add a callbacks DAT by clicking “Create/Edit Value Par Exec”. In this callbacks DAT you can add a script to .pulse() the button. Sorry to suggest the python rabbit hole for something so simple, we’ll look at fixing this case. openwindow.3.toe (15.7 KB)