# Reference

The dry pages. Everything else explains something; these exist so you can look one fact up and get back to work.

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## In this section

[Attio for Jira settings and defaultsEvery setting on a project's Attio page, what it defaults to, when the change takes effect, and what else it clears when you change it.](https://help.gocapable.com/attio-for-jira/attio-for-jira-settings-and-defaults.html)[Attio for Jira limits and capsThe numbers the app enforces: key length, timeouts, how many records a match may return, how many values a row shows, and the caps on the site-wide connections list.](https://help.gocapable.com/attio-for-jira/attio-for-jira-limits-and-caps.html)[How fresh the Attio card isNothing is copied out of Attio on a schedule. Values are fetched when somebody opens a request and then reused for fifteen minutes, which is what you are looking at when a card seems stale.](https://help.gocapable.com/attio-for-jira/how-fresh-the-attio-card-is.html)[Limits of Attio for JiraThe honest list: the app never writes to Attio, writes one flag to Jira and nothing else, has no refresh button, draws no card preview, and renders nothing at all in two ordinary situations.](https://help.gocapable.com/attio-for-jira/limits-of-attio-for-jira.html)

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## Related

[Get started](https://help.gocapable.com/attio-for-jira/get-started.html)

[Setting up](https://help.gocapable.com/attio-for-jira/setting-up.html)

[Troubleshooting](https://help.gocapable.com/attio-for-jira/troubleshooting.html)

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_Look it up, then get back to work._