Spine 3899 Updated -

: New "Selection History" functionality allowing users to jump back and forth between previous selections using PAGE UP and PAGE DOWN without scrolling.

The official Spine User Guide has been fully updated to cover versions , which replaced the 3.8.x series. Since Spine 3.8.99 was the final stable release of the 3.8 branch, most official documentation now prioritizes the newer 4.0 workflow, which introduced significant changes like the Curve Editor . Essential Guide for Spine 3.8.99 spine 3899 updated