2.8.1

What's new

1. Cached the Material Symbols icon webfont locally after its first successful load, so icons you've already used keep working offline; the icon picker now shows a notice if the webfont can't be reached.

Bug fixes

1. Fixed heading callouts flickering — showing the raw ### markdown or jumping — while typing or tapping, especially on mobile.
2. Enlarged the tap target for the fold arrow on heading callouts, so it's easier to hit on a phone without accidentally placing the cursor instead.
3. Fixed the right-click menu on heading callouts not appearing unless you clicked exactly on the title text.
4. Updated the in-app license credit text to match Callout Studio's current license terms.