The fill of a sliced frame defaulted to `Stretch`. It is `Repeat` now, and the Fill dropdown lists `Repeat` first. The saved document keeps writing only the fill that differs from the default, so the key it carries is now `stretch`, and a frame without it repeats. A frame saved before with the key absent and meaning stretch would therefore tile; none of the stored projects has one - both sliced frames on the server carry `fill: "repeat"` explicitly, so they draw as before. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>