I've noticed some weirdness when dealing with the tempo in HD500 Edit. When I set a tempo and save the preset with it and then switch to a different patch, when I switch back to the previous preset the tempo reverts to its setting before I save it. This is only seeming to happen when I am connected via USB and using HD500 edit. When I am playing live and unconnected to USB and use tap tempo, it seems to retain the tempo that I manually tap in and save. (Settings on the HD500 Tempo Sync are "preset")
I load preset J-800, its default tempo is 90. I set tempo in HD500 edit to 83. I save the preset on the HD500 (using "send selected" or saving with the hardware itself, it happens either way). Then I switch to preset Solo. Then I switch back to preset J-800, and the tempo reverts to 90.
I tested this out with a bunch of patches and it seems to happen with all of them, both presets I create myself and downloads.
I haven't been able to find anything on the forums regarding this, and I don't know if it is something relating to the HD500 Edit app or maybe the USB driver or whatever. Its just weird.
This doesn't seem to be an issue when I am playing live, but I use HD500 edit when I am recording and It gets annoying to reset the tempo all the time.