I recently decided to dig out my old PodXT from storage to play around with it a bit on my computer. So I installed the Line6 Monkey, all required drivers, license manager, etc. I was dismayed to learn that GearBox has been discontinued. How else am I supposed to download/upload/change/transfer tones between my computer and my PodXT? Also, something strange has happened with my model packs. Whenever I plug the PodXT into my computer via USB, the models are all unusable. I can still see them and scroll through various amps and effects, but they don't actually do anything. If I unplug the USB and turn the PodXT off/on again, I get full use of my model packs back. What gives?