Orbx is pleased to announce the release of FTX AU BLUE Service Pack 1 (SP1). This free download for all AU BLUE customers adds over 175 fixes and enhancements based on continual product refinement and customer feedback. Features added include complete VFR vertical obstructions including lighthouses, aerial masts, industrial smoke stacks and TV Towers, plus updates to all Orbx FTX applications to their current versions, expansion of the custom landclass areas and the consolidation of all hotfixes, freebies and FSX tweaking applications previously released. The revised user guide now also includes much improved tuning information and full details of all fixes. AU BLUE SP1 is a free download from the ftxnow.com website.