Any Nextone users that can help would be appreciated. I am using the Nextone editor on my MacBook Air. Easy enough to navigate. Probably won't do that much tweaking of the presets that are pretty good. However... I would like to use the Tremolo. I have taken one of the presets, switched the Delay to Tremolo, and written it in one of the user slots. Works great as long as my computer is connected. It continues to work once I disconnect my computer as long as I don't switch the channel. But once I do, It seems to go back to some default. Am I missing something? Do I have to hook up my computer every time i want to use this sound? Thanks for the help in advance!