Message packaging unrelevant

Hi experts,

here is my problem:

I set up packaging for a specific sender and receiver interface.

When i launch the interface, i can see the packaging, but it is not relevant because all messages coming are split in 10 different queues which means it packages only few messages / queues.

I know my parameter EO_INBOUND_PARALLEL is set to 10, but it is a global configuration, and I dont really want to change it.

Is there a way to define a specific number of queue for a specific interface ?