Since you seem to be up to adding/improving YAT I was wondering if I could offer a suggestion that goes a bit beyond the simple automated trader.
Would it be possible to to make a Trade Hub Station to act as the YAT controller? Basically instead of having a long list of single ships (I am running 17 stations atm with YAT sector traders maintaining resource flow) could it be set up so that you have a simple station (maybe the Plutarch Exchange model since none of the build-able stations use it) where the manager runs the YAT scripts, with a standardized set of settings & a single account balance, for any trade ship assigned to it.
If the station is determining the operational range (the galaxy range mod to make galaxy traders), home system, and managers account balance you could both get a more organized & more efficient trade fleet I think... since a profit from 1 ship might compensate a loss from another.
Just an idea
