I understand how to set up a reference to a warmup protocol in the SciSvrPoolConfig.xml file for a custom package, but is there a supported (or not-too-dodgy) way to set one up for the default Job pool?  I am using PP 2023 and there is no option to set this up in the admin portal Job Settings. 

We are seeing initial protocol runs for two of our PP-based applications taking ~7 seconds on cold run and ~2 on rerunning while still warm, and I would like to see if a warmup protocol would help.  We have file-based access to the server but do not have remote desktop or ability to easily deploy custom packages and I do really wish there was a way to set this up for testing.  Would putting it in temporarily be as simple as updating the value for the protocol in xmldb/objects/SciSvrPoolConfigCache.xml and restarting apache? Is there any support for something for job/pool settings analogous to xmldb/objects/Registry.2.xml where it could be coded in a stable way into the xmldb/objects?