PI Receiver File Adapter - reducing retry interval for a single comm channel

We have a situation where we need the Retry Interval to be 10 seconds (instead of the default 5 minutes) for a specific Receiver File Adapter comm channel. 5 minutes is too long for this specific interface.

But we want to keep the default for all the other File comm channels.

I have scanned OSS notes 801926, 849089 and 821267 - none covers this issue. I know we can change the global setting in NWA, but we only want this change for a single comm channel, not all of them.

Any thoughts?

-Bill Travers