Hi I'd like to get a little advice re G-Syncing for the 1.27 update. My GSC Extreme is heavily modded including having rFactor menu, and modded Reiza content: skinned Minis, skinned (and re-classed) Camaros, skinned Formula Classics. What should I do before running G-Sync? I figure I should backup the folders for the rFactor menu, the Minis, the Camaros and Formula Classics (as the G-Sync will overwrite this content). Then after running G-Sync I should copy the backed up folders back in. That'll work fine, more or less, I'm sure. But won't I miss out on some of the 1.27 updates, like the physics/tyre updates relevant to the Minis, the Camaros and Formula Classics? Or are physics / tyre updates installed somewhere else? I hope I've managed to explain this properly. Any advice would be very welcome.