Hi. mates, Have you noticed that many roles are removed in FMM2017. At AMC position, BBM and BWM are removed. At AMR/L position, WM is removed. At DMC position, BBM is removed. At DMR/L position, DW is removed. My guess is that SI want to simple the roles, and remove some roles which are not well defined in engine. What is your idea, mate? Do you think this change is good or bad?