Spine Editor 3.8.99 exports a slightly different binary format (version 3.8.99 header). While backward-compatible, forward-loading old binaries may cause incorrect skin weight indices. Re-export all .spine files using (or the final 3.8.xx version).
: Keep an eye on updates for Spine 3.8.99 and future versions. New features and improvements are regularly added to enhance the development experience. Spine 3.8.99
The latest version of Spine, 3.8.99, boasts an impressive array of features that make it an ideal choice for professionals and hobbyists alike. Some of the key features include: Spine Editor 3
is the final stable version of the Spine 3.8 branch. It serves as a critical bridge for developers who need to maintain compatibility with the 3.8 runtimes while the software transitioned into the 4.0+ "curve-based" era. Key Observations of Spine 3.8.99 Final Stable Anchor : Keep an eye on updates for Spine 3
X/Twitter) or focus on a like mesh weighting? WEIRD problem with keyframes!!!! - Spine Forum
Checked (ensures mesh information and editor data are preserved).