# FAQ

**URL:** https://www.finalbuilder.com/forums/c/finalbuilder/faq/15.md

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## [Delphi/Rad Studio Environment variables](https://www.finalbuilder.com/forums/t/delphi-rad-studio-environment-variables/41)

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**Author:** [@Vincent](https://www.finalbuilder.com/forums/u/Vincent)\
**Replies:** 0\
**Last updated:** [August 31, 2018, 6:25am UTC](https://www.finalbuilder.com/forums/t/delphi-rad-studio-environment-variables/41 "2018-08-31T06:25:59Z")

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When using the Delphi action, you may come across an error like this if using Environment Variable overloads in Rad Studio : Error creating cfg file. → Error expanding variables in library Path : Variable : Everwood…

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## [My action description is out of sync with the action settings, how do I fix that?](https://www.finalbuilder.com/forums/t/my-action-description-is-out-of-sync-with-the-action-settings-how-do-i-fix-that/40)

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**Author:** [@Vincent](https://www.finalbuilder.com/forums/u/Vincent)\
**Replies:** 0\
**Last updated:** [August 31, 2018, 6:20am UTC](https://www.finalbuilder.com/forums/t/my-action-description-is-out-of-sync-with-the-action-settings-how-do-i-fix-that/40 "2018-08-31T06:20:24Z")

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Most (but not all) actions can auto generate their description… to do that just blank out the description - click on it it in the action list and hit F2 to edit the description, blank out what is there and then hit enter…

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## [How can I make my failing action retry without resorting to loops etc](https://www.finalbuilder.com/forums/t/how-can-i-make-my-failing-action-retry-without-resorting-to-loops-etc/38)

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**Author:** [@Vincent](https://www.finalbuilder.com/forums/u/Vincent)\
**Replies:** 0\
**Last updated:** [August 31, 2018, 6:18am UTC](https://www.finalbuilder.com/forums/t/how-can-i-make-my-failing-action-retry-without-resorting-to-loops-etc/38 "2018-08-31T06:18:14Z")

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Most actions in FinalBuilder support retrying. On the Action Properties dialog, there is a Runtime tab. Under timing properties, click the … button : Note that this should only be used where an action is accessing unr…