ShipRush FedEx Service & Weight Translation

While my orders import correctly into shiprush, it's impossible for the application to translate my FedEx specified service into theirs because the weight of my parcel is included in the service string sent to shiprush.

For instance, a FedEx Priority Overnight shipment is viewed as "FedEx (0.30lbs) (Priority Overnight:" which includes the weight variable. with that weight number always changing, I can't seem to tell shiprush what service to use. How can I move this weight number from the service string but still see it on the invoices? Anyone else having this problem?

odd that no one else is having this problem - how are folks translating services to shiprush when the weight is in the service communicated to the application?

Maybe give the ShipRush guys a call/forum post to work on this?