Marmoset's is a specialized update for the grid-based digital art software, primarily focused on refining the user experience through technical stability and performance optimizations. While not a "feature-heavy" milestone, it serves as a critical maintenance release that ensures the tool remains a reliable choice for pixel artists and geometric illustrators.

A key highlight of 3.1.4 is the improved compatibility with macOS High Sierra , alongside a general reduction in GPU memory usage . This makes the software more accessible for users on older hardware or those working on complex, multi-layered projects.

The update notably addresses several workflow bottlenecks and technical hurdles:

You can find the full technical breakdown and historical context on the Marmoset Hexels Version History page.

Resolved an issue where re-saving an image could unintentionally crop "dead space" from the canvas.