How are threads around can be modified the config without loosing it everytime y
Rulebased NAT is not possible through the gui.
I think it would be possible if you hack it together yourself on the command line but that's not supported.
Search the forum for more information on that.
There are threads around how you can modify the config without loosing it everytime you reload the filer/reboot.
i´m sorry i dont understand what you meen, maby it´s just me but could you clarify what you want?