A plugin was developed that allows for services to have their packages reassigned to a package within a different package group. Typically services can only be upgraded/downgraded to another package in the same group, this allows it to be assigned to a package of a different group. The plugin will be included, but not installed by default, starting with 3.6.0 BETA 2.
To install:
Download reassign_pricing.zip
Unzip, and upload the reassign_pricing directory to /plugins/ Go to Settings > Company > Plugins > Available and click to Install
This will add a new item under "Account Actions" on a client profile page called "Reassign Pricing".
Please report any issues or suggestions in the beta forums. Thanks!