How to turn Multi-Carrier Route bundles on or off using MailStream Plus

Product Feature: Multi Carrier Routes Bundles
Current version of MailStream Plus is 8.3.2

Multi Carrier Routes Bundles are part of Standard Flats presorts.
Within MailStream Plus(MSP) this can be turned on or off using the ALG CR parameter in position 28:
Create Multi-Carrier Route Bundles
(Applies to Standard Mail flats only) Define whether MailStream Plus should create multi-Carrier Route bundles for the current mailing:
Y Create multi-Carrier Route bundles.
N Do not create multi-Carrier Route bundles.
blank Default is N.
UPDATED:  August 10, 2017