I have a number of bpatchers set up to write their parameters into pattrstorage, located in the main patch. Everything seems to be working fine with the store mechanism - the parameters appear in both the storagewindow and clientwindow. However, when I write the file, I get an empty shell of a json file with just the basic bracketed scripting name of the pattrstorage, and none of the (100s of) parameters get stored.
Is there currently a bug in pattrstorage? I actually have the same thing implemented in another patch with fewer (9) parameters, and it works fine.