> For the complete documentation index, see [llms.txt](https://docs.humancyborgrelations.com/r2d2/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.humancyborgrelations.com/r2d2/overview/support/change-log.md). # Change Log ### v6 (App) * \[App] Fixed crash on devices set to certain language regions ### v5 (Embedded) * \[Embedded] Added ``, ``, and `` commands to query volume settings * \[Embedded] Fixed crash when changing volume settings while playing a WAV file * \[Embedded] Improved compatibility with [Grnwave boards](https://grnwave.com) ### v4 (Embedded) * \[Embedded] Fixed musings vocalizing at overly long intervals * \[Embedded] Added `` command to trigger single muse vocalization * \[Embedded] Added `` and `` commands to set min and max gap between musings when muse mode is enabled * \[Embedded] Fixed `` response to begin with `QD` rather than `DF` * \[Embedded] Override emotion command and volume command values no longer have to be formatted as three digits with leading zeroes such as `001`. Input values such `1` or `13` will now parse correctly. * \[Embedded] `Connection` value in Config.txt now defaults to `Serial1` instead of `Serial` * \[Embedded] The Serial (USB) connection is now always active regardless of the `Connection` setting in Config.txt * \[Docs] Updated docs to show correct `` response * \[Docs] Consolidated setup steps into "Getting Started" page ### v3 (App) * \[App] Added export button for exporting settings to embedded platform --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.humancyborgrelations.com/r2d2/overview/support/change-log.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.