# Way to see whats causing function red overlay?

**URL:** <https://forum.inductiveautomation.com/t/way-to-see-whats-causing-function-red-overlay/26078>\
**Category:** Ignition\
**Tags:** ignition79\
**Created:** [June 25, 2019, 1:26pm UTC](https://forum.inductiveautomation.com/t/way-to-see-whats-causing-function-red-overlay/26078 "2019-06-25T13:26:35Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![bkarabinchak.psi](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/bkarabinchak.psi/32/83567_2.png) [@bkarabinchak.psi](https://forum.inductiveautomation.com/u/bkarabinchak.psi)\
**Post date:** [June 25, 2019, 1:26pm UTC](https://forum.inductiveautomation.com/t/way-to-see-whats-causing-function-red-overlay/26078/1 "2019-06-25T13:26:35Z")

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Recently made a change to a window, and now one of my buttons has the red overlay with the `fx` symbol on top. How can I tell what binding/function is causing the red overlay?

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**Author:** ![dkhayes117](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/dkhayes117/32/68344_2.png) [@dkhayes117](https://forum.inductiveautomation.com/u/dkhayes117)\
**Post date:** [June 25, 2019, 1:27pm UTC](https://forum.inductiveautomation.com/t/way-to-see-whats-causing-function-red-overlay/26078/2 "2019-06-25T13:27:52Z")

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Try right clicking the component in designer mode and select ‘Run Diagnostics’

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**Author:** ![bkarabinchak.psi](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/bkarabinchak.psi/32/83567_2.png) [@bkarabinchak.psi](https://forum.inductiveautomation.com/u/bkarabinchak.psi)\
**Post date:** [June 25, 2019, 1:48pm UTC](https://forum.inductiveautomation.com/t/way-to-see-whats-causing-function-red-overlay/26078/3 "2019-06-25T13:48:20Z")

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Works for designer. Unfortunately I had an odd error where I was not getting the red overlay in my designer but I was getting it in my published application. Had to scroll through the console.

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**Author:** ![dkhayes117](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/dkhayes117/32/68344_2.png) [@dkhayes117](https://forum.inductiveautomation.com/u/dkhayes117)\
**Post date:** [June 25, 2019, 2:06pm UTC](https://forum.inductiveautomation.com/t/way-to-see-whats-causing-function-red-overlay/26078/4 "2019-06-25T14:06:02Z")

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Most likely, if you have an overlay in the client and not the designer it is a legacy database issue. If you don’t have legacy DB access enabled, any query based components need to be bound to named queries.