GUI tutorial out of date

#1 All the TGB documentation was updated to match 1.7.5 along with its release.

Edit
Correction, the official tutorials were updated to match 1.7.5. If you were referring to the tutorial on TDN that was one created by a member of the community.

#2 where can i find the official tutorials? this side is like a cryptic maze^^

#3 Support --> Documentation --> Torque 2D