Also, I read somewhere about a glitch in the UltraShifter patches
Load the preset, go into the Patch Editor, insert a small module, then delete it and exit the Patch Editor. Save the preset.
This bug is fixed in the forthcoming V5.5.
Finally, does anyone know if there's enough horsepower to process more than one UltraShifter stream
Ultrashifter is pretty demanding. If all you need is autocorrect you can probably get by with a DIATONIC. You can usually get a number of these per dsp.