Quote "..... I would think that a saved sequence would load with the right rhythm, regardless from which custom style it has originated." Partly True! but only if you choose to save the CUSTOM Memory option on Page 2 of the 'Save' screen!
This also applies to rhythms used in the COMPOSER memory and in this case, you must include the 'COMPOSER' option on page 2 of the 'Save' screen, when saving to disk or SD Card.
_________________________
Willum

After silence, that which comes nearest to expressing the inexpressible is Music.
Aldous Huxley
( especially when the music is played on a KN7000....)