I second this request, I have a ToneWinner AT-300 and want to add the codes in. I have a FLIRC USB and a Broadlink RM4 Pro and have tried learning the codes and creating a json for them with codes converted to Pronto and while it loads the codes and I can assign them they do nothing. Is there any update on the code learning feature and if not can we get instructions on how to use one of the devices I mentioned to learn and create a new device? I think that would be helpful for more then just me.
Thanks for any help,