# Builtin Parameters - trials not working

**URL:** <https://forum.dynamobim.com/t/builtin-parameters-trials-not-working/10546>\
**Category:** Packages\
**Tags:** revit, archi-lab\
**Created:** [March 23, 2017, 6:46pm UTC](https://forum.dynamobim.com/t/builtin-parameters-trials-not-working/10546 "2017-03-23T18:46:08Z")\
**Posts on this page:** 1\
**Showing post:** 14

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**Author:** ![Jonathan\_Roy](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.dynamobim.com/jonathan_roy/32/124546_2.png) [@Jonathan\_Roy](https://forum.dynamobim.com/u/Jonathan_Roy)\
**Post date:** [March 23, 2017, 8:23pm UTC](https://forum.dynamobim.com/t/builtin-parameters-trials-not-working/10546/14 "2017-03-23T20:23:41Z")

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> [@Setting the builtin parameter accessible thru the family editor?](https://forum.dynamobim.com/t/setting-the-builtin-paramete-accessible-thru-the-family-editor/10554):
>
> Following my previous [post](https://forum.dynamobim.com/t/builtin-parameters-trials-not-working/10546/12) any ideas in how to accomplish this? Not available in project: But available when family is edited: Thanks,

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