Thank you for the responses. I understand that snapshots are the only way of achieving this, but unfortunately I can't share all the blocks of my presets to create a snapshot (which is mainly the reason why I have/use presets). I just have to acknowledge it can't be done between presets (at least with the stomp). Thank you all for explaining also why this happens. I thought because an old 2000's multi effects pedal could achieve this then a newer could as well, but of course different technologies, DSPs, etc. I can live with the lag, and will have to learn to switch faster :)