# 0.2.55

## Features

- **Added option** to fully disable the hunk tracker via --hunk-tracker-mode, GROK_HUNK_TRACKER, or config.

## Bug Fixes

- **Windows install scripts** now download and run cleanly via irm | iex without spurious BOM errors.
- **Tables and wide content** no longer leave stray characters next to timestamps in the scrollback.
- **Mermaid diagrams** now render node labels cleanly without HTML tags or raw markdown syntax.
- **MCP servers using HTTP** now recover automatically after temporary connection drops instead of becoming permanently unavailable.
- **Very long sessions** can now scroll all the way to the bottom of the conversation history.