So, having just got a HD500x and started playing about with the edit software, there's something I'd like to be able to do in it.
If you ever get the time, could you update it to allow you to copy / paste, import / export individual blocks. Having to manually copy all the settings over individually is a pain, and I'm sure I'll soon have a favourite flanger sound that I'd like in multiple tones.
Still very early days but I'm hearing some great sounds from some of the presets.