Hello Lucas, your temporarely solution works for me. Sorry for the typo: '/r/n' should be '\r\n'.
I want to display a label with more than one line. With Python I simply add '/r/n' between the lines. Does somebody know how to do that with Blockly?
Is it possible to subscribe to more topics than one with mqtt subscribe? For instance "piradio/#" gives all the topics in piradio.