app/troubleshooting.md Codex Docs, 2026-02-19 20:37 UTC → 2026-02-23 18:27 UTC

1# Troubleshooting1# Troubleshooting

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3FAQ and fixes for common Codex app issues

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5## Frequently Asked Questions3## Frequently Asked Questions

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7### Files appear in the side panel that Codex didn't edit5### Files appear in the side panel that Codex didn't edit

134**Fonts aren't rendering correctly**132**Fonts aren't rendering correctly**

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136Codex uses the same font for the review pane, integrated terminal and any other code displayed inside the app. You can configure the font inside the [Settings](codex://settings) pane as **Code font**.134Codex uses the same font for the review pane, integrated terminal and any other code displayed inside the app. You can configure the font inside the [Settings](codex://settings) pane as **Code font**.

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138[Previous

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140Commands](https://developers.openai.com/codex/app/commands)