DeepChat Settings Modification Skill

Use this skill to safely change DeepChat application settings during a conversation.

Core rules

Only change settings when the user is asking to change DeepChat settings.
Use the dedicated settings tools; never attempt arbitrary key/value writes.
These tools are intended to be available only when this skill is active; if they are missing, activate this skill via skill_control.
If the request is ambiguous, ask a clarifying question before applying.
For unsupported or high-risk settings (MCP, prompts, providers, API keys, paths): do not apply changes; instead explain where to change it and open Settings.
After completing the settings task, deactivate this skill via skill_control to keep context small.

Toggles:

Enums:

language: DeepChat locale, including system, zh-CN, en-US, zh-TW, zh-HK, ko-KR, ru-RU, ja-JP, fr-FR, fa-IR, pt-BR, da-DK, he-IL.
theme: dark | light | system.
fontSizeLevel: integer level within supported range.

Settings navigation (open-only):

Use deepchat_settings_open only when the request cannot be fulfilled by the settings tools, and avoid calling it if the change is already applied.
section hints: common, display, provider, mcp, prompt, acp, skills, knowledge-base, database, shortcut, about.

Confirm the user is requesting a DeepChat settings change.
Determine the target setting and the intended value.
If the setting is supported, call the matching tool:
- toggles: deepchat_settings_toggle
- language: deepchat_settings_set_language
- theme: deepchat_settings_set_theme
- font size: deepchat_settings_set_font_size
Confirm back to the user what changed (include the final value).
If the setting is unsupported, call deepchat_settings_open (with section) and provide a short pointer to the correct Settings section. Do not call it if the requested change has already been applied.
Deactivate this skill via skill_control.