LTM and GlobalScape EFT Server IP access/ban list...

I am trying to place our EFT Enterprise Server behind our Big-IP using LTM. The configuration works and the traffic passes through using SSL bridging. However, the EFT server only sees the self-ip/floating-ip addresses since AutoMap/SNAT is enabled. Because of this reason, the IP access/ban list feature on the EFT server cannot be put to use. The EFT server cannot see or act on the original client IP that is inserted on the X-Forwarded-For header. The default source address persistence settings do not pass the original ip addresses.

Any help will be most welcomed. Thank you!