# SFC Parameter Default Value Not Saving As Expected

**URL:** <https://forum.inductiveautomation.com/t/sfc-parameter-default-value-not-saving-as-expected/51627>\
**Category:** Ignition\
**Tags:** ignition80\
**Created:** [October 5, 2021, 5:30pm UTC](https://forum.inductiveautomation.com/t/sfc-parameter-default-value-not-saving-as-expected/51627 "2021-10-05T17:30:33Z")\
**Posts on this page:** 6\
**Page:** 1

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**Author:** ![brennanjewett](https://avatars.discourse-cdn.com/v4/letter/b/eada6e/32.png) [@brennanjewett](https://forum.inductiveautomation.com/u/brennanjewett)\
**Post date:** [October 5, 2021, 5:30pm UTC](https://forum.inductiveautomation.com/t/sfc-parameter-default-value-not-saving-as-expected/51627/1 "2021-10-05T17:30:33Z")

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I’ve been working with the SFC module lately. I believe I have found some form of bug. If I modify a chart parameter’s default value and save the project the value does not get committed. If I start a new chart the parameter is not changed. If I close the SFC and reopen the parameter did not save. I’ve developed a means of saving which is to ctrl+s open an action step ctrl+s close the SFC, open another SFC ctrl+s then open the SFC I’m working on and the parameter’s default value will have changed to the newly assigned value.

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**Author:** ![paul-griffith](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/paul-griffith/32/37249_2.png) [@paul-griffith](https://forum.inductiveautomation.com/u/paul-griffith)\
**Post date:** [October 5, 2021, 5:39pm UTC](https://forum.inductiveautomation.com/t/sfc-parameter-default-value-not-saving-as-expected/51627/2 "2021-10-05T17:39:26Z")

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What version of Ignition is this?  
There’s a bug with SFC editing/saving that’s fixed in 8.1.11 (not necessarily what you’re encountering, but possibly); 8.1.11 is due sometime in October.

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**Author:** ![brennanjewett](https://avatars.discourse-cdn.com/v4/letter/b/eada6e/32.png) [@brennanjewett](https://forum.inductiveautomation.com/u/brennanjewett)\
**Post date:** [October 6, 2021, 3:29pm UTC](https://forum.inductiveautomation.com/t/sfc-parameter-default-value-not-saving-as-expected/51627/3 "2021-10-06T15:29:14Z")

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We’re on 8.1.10. Also the saving issue is not repeatable. Sometimes it saves just fine, but it’s rare. I’ve also witnessed a bug that does not allow you to “return to design view” and I must close the SFC tab for that chart. Thanks for the attention!

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**Author:** ![wdougmiller](https://avatars.discourse-cdn.com/v4/letter/w/a9a28c/32.png) [@wdougmiller](https://forum.inductiveautomation.com/u/wdougmiller)\
**Post date:** [September 20, 2023, 3:54am UTC](https://forum.inductiveautomation.com/t/sfc-parameter-default-value-not-saving-as-expected/51627/4 "2023-09-20T03:54:38Z")

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Was this issue resolved? I experienced it today in version 8.1.19

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**Author:** ![cluo087](https://avatars.discourse-cdn.com/v4/letter/c/f07891/32.png) [@cluo087](https://forum.inductiveautomation.com/u/cluo087)\
**Post date:** [January 7, 2024, 10:18pm UTC](https://forum.inductiveautomation.com/t/sfc-parameter-default-value-not-saving-as-expected/51627/5 "2024-01-07T22:18:05Z")

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I'm encountering this issue on version 8.1.25.

Tried the above work around \> No joy.  
Tried restarting SFC module \> No joy.

Currently using this workaround to edit default values on SFC parameters:

- Delete SFC parameter
- Create new SFC parameter and set a new default value.

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**Author:** ![paul-griffith](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/paul-griffith/32/37249_2.png) [@paul-griffith](https://forum.inductiveautomation.com/u/paul-griffith)\
**Post date:** [January 8, 2024, 12:21am UTC](https://forum.inductiveautomation.com/t/sfc-parameter-default-value-not-saving-as-expected/51627/6 "2024-01-08T00:21:02Z")

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This bug was recently fixed for 8.1.37. The issue was with making changes to chart parameters, such as renames or default values. Adding or removing parameters would save correctly.
