# \[Bug-15558\]Perspective Component Schema Errors

**URL:** <https://forum.inductiveautomation.com/t/bug-15558-perspective-component-schema-errors/30376>\
**Category:** Ignition\
**Created:** [December 2, 2019, 5:18pm UTC](https://forum.inductiveautomation.com/t/bug-15558-perspective-component-schema-errors/30376 "2019-12-02T17:18:54Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![m.boog](https://avatars.discourse-cdn.com/v4/letter/m/f6c823/32.png) [@m.boog](https://forum.inductiveautomation.com/u/m.boog)\
**Post date:** [December 2, 2019, 5:18pm UTC](https://forum.inductiveautomation.com/t/bug-15558-perspective-component-schema-errors/30376/1 "2019-12-02T17:18:54Z")

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In trying out my installation of Ignition 8, I changed or deleted a PROPS property of the XY Chart within Perspective. I don’t know what I changed, but now I receive errors (see picture below) that indicate the XY Chart properties do not match the component’s schema. The error persists with all new XY Charts, including ones created in a new Perspective project. Two questions:

1. How do I reset the XY Chart to its original settings? Can I re-import the chart definition from somewhere?
2. I understand it is a feature to be able to change component properties, but is there a way to lock out the components’ original properties to avoid fat-finger mistakes like mine?

Thanks in advance!

 ![Capture](https://us1.discourse-cdn.com/inductiveautomation/original/2X/1/1e8cc4df7b0f006e1a251329a4ae26687161b567.jpeg)

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**Author:** ![cmallonee](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/cmallonee/32/6416_2.png) [@cmallonee](https://forum.inductiveautomation.com/u/cmallonee)\
**Post date:** [December 2, 2019, 6:15pm UTC](https://forum.inductiveautomation.com/t/bug-15558-perspective-component-schema-errors/30376/2 "2019-12-02T18:15:58Z")

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In some cases (including this one here) the warnings displayed in the PROPS area which pertain to “additional properties” can be ignored without adverse effect. I’ve opened a ticket to define the properties in the schema so that this warning will no longer appear for the four properties listed in the tooltip.