This tool will help you to pick the right seat configuration for your circuit in order to maximize your revenue. It is directly inspired by the WingConfigurator, plus the EAP spices :)
To use the Seat Configurator:
1) Pick your aircraft and enter your source hub
2) Add your routes one by one with audit pax/cargo + audit price
2A) you can either manually enter the demand/price
2B) or copy/paste the audit text from Airlines-Manager and use the parse(extract) function