# Designer Problems with Vision Module

**URL:** <https://forum.inductiveautomation.com/t/designer-problems-with-vision-module/24263>\
**Category:** Ignition Early Access\
**Tags:** ignition80\
**Created:** [April 19, 2019, 7:51pm UTC](https://forum.inductiveautomation.com/t/designer-problems-with-vision-module/24263 "2019-04-19T19:51:05Z")\
**Posts on this page:** 6\
**Page:** 1

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**Author:** ![cegge](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/cegge/32/74942_2.png) [@cegge](https://forum.inductiveautomation.com/u/cegge)\
**Post date:** [April 19, 2019, 7:51pm UTC](https://forum.inductiveautomation.com/t/designer-problems-with-vision-module/24263/1 "2019-04-19T19:51:05Z")

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So far I am having two problems with the vision module that I was not having with the previous version (7.9). The union under shape seems to be freezing the designer to the point where I have to force it to close and re open it. Also, values I have displayed on the screen are blinking white randomly. The data quality is good, there is no alarms associated with the tag so I am not sure why it would blink.  
Thanks

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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:** [April 19, 2019, 8:03pm UTC](https://forum.inductiveautomation.com/t/designer-problems-with-vision-module/24263/2 "2019-04-19T20:03:11Z")

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> [@cegge](#):
>
> values I have displayed on the screen

What components are you using to display these values? How is the binding applied (Tag, Expression, property)?

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**Author:** ![cegge](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/cegge/32/74942_2.png) [@cegge](https://forum.inductiveautomation.com/u/cegge)\
**Post date:** [April 19, 2019, 8:26pm UTC](https://forum.inductiveautomation.com/t/designer-problems-with-vision-module/24263/3 "2019-04-19T20:26:40Z")

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It is a text field component. I am using an expression.

round({PLC Tags/Bulk Receiving/Bulk L33/West Oil Tank/West Oil Tank Pipes/West Tank South Section Pipe Temp}, 2) //

The other problem I mentioned about the union not working was solved by switching to the Nightly 8.0.1 version. Now instead of it blinking white it is blinking grey. It appears to be random too. the value doesn’t change much ± 0.1.

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**Author:** ![awalker](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/awalker/32/6874_2.png) [@awalker](https://forum.inductiveautomation.com/u/awalker)\
**Post date:** [May 2, 2019, 5:38pm UTC](https://forum.inductiveautomation.com/t/designer-problems-with-vision-module/24263/4 "2019-05-02T17:38:01Z")

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Hi @cegge - can you please verify that you are still seeing this issue? If so, which version are you using now?

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**Author:** ![cegge](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/cegge/32/74942_2.png) [@cegge](https://forum.inductiveautomation.com/u/cegge)\
**Post date:** [May 8, 2019, 6:54pm UTC](https://forum.inductiveautomation.com/t/designer-problems-with-vision-module/24263/5 "2019-05-08T18:54:08Z")

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Sorry the problem was solved by upgrading. Sorry for the delayed response.

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**Author:** ![awalker](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/awalker/32/6874_2.png) [@awalker](https://forum.inductiveautomation.com/u/awalker)\
**Post date:** [May 8, 2019, 6:58pm UTC](https://forum.inductiveautomation.com/t/designer-problems-with-vision-module/24263/6 "2019-05-08T18:58:23Z")

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No problem! Thanks for letting us know.