# Release 0.3.6

## Main Changes

- Lookup command support: run external dictionary/lookup tools from selected text (`Space+l`), with popup or fire-and-forget display modes.
- Reading mode navigation: added `{` and `}` support for paragraph-style movement.
- Temp/cache behavior cleanup: avoids creating temporary directories unnecessarily.
- EPUB rendering fix: improved handling of HTML `<section>` blocks.
- Settings persistence improvements: targeted config updates now preserve manual YAML edits/comments while still updating app-managed keys.
