hm weird. well the setup is this: i copied the contents of the .zip file to the main poser runtime c:programs..., and this is where I start the program from.

I had assumed the tool has a system component and a data component and the sytem component needs to go to the main poser folder for library inclusion reason, as that is true for many python scripts... maythe thats wrong and it cannot write its configuration files but maybe it should raise an error in that case?

the plugin folders are on the data drive. d:ezmat

so maybe I did it wrong 180° degrees. the plugin folders are writable but the program folders are virtualized...?