Hello there :)

we want to use the official FedEx app from Odoo. But we do not want to get overly complicated using packages. We've already tried this earlier.

It would be the easiest way for us to just enter the required fields manually: 

1. length
2. width
3. height
4. weight

Is there a way to do this or an alternative app we can do this with? We've already bought another FedEx connector from the Odoo app store. The manufacturer could change it accordingly to our needs, but it requires different credentials that we do not get here in Germany. 

I would appreciate any tip or hint very much.

We use Odoo 14 Enterprise.