When performing "Undo" in the Modal Dialog Widget, a compilation error occurs.

General Issues and Bug Reporting
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Summary

When making any changes within the Modal Dialog Widget and then performing an Undo (Ctrl + Z), the following compilation error occurs:

The setter name SetCreativeModalDialogViewmodel already exists and could not be autogenerated.

Please select what you are reporting on:

Unreal Editor for Fortnite

What Type of Bug are you experiencing?

UI/Tools

Steps to Reproduce

1, Create a Modal Dialog Widget.
2, Make some changes (such as adding a widget or modifying parameters).
3, After the changes, perform an Undo.

Expected Result

The widget compiles successfully.

Observed Result

The error described in the summary occurs.

Platform(s)

Windows 11

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The status of FORT-809306 incident has been moved from ‘Ready for QA’ to ‘Closed’. Resolution Reason: ‘Fixed’

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We have the team on this, @YuyaShiotani

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Sounds great! I’m glad this infomation!

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I cleared my bindings and reset UEFN and that seemed to do the trick!

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Nice trick! I’ll try that! Thank you!!!

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The bot says it’s fixed but it’s not, this still happens…

Viewmodels in general are quite clunky, one moment it works, the next it gives you an error for something you can do nothing about…

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i agree with this it did something the other day and i had to copy the widget and delete the original and it worked otherwise it kept saying some error that was beyond my control. If it does it again i will report here tbh i completely forgot to report this one as i have reported so many lately

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hi @vOrdinat @AtAshTag , @Flak ,
The problem is that this is originally an October 2023 post,
This needs to be reposted as a new Problem. It is called a regression, where a fixed problem has gone back to the original error, due to some source control error in Epic systems.

Closed posts cannot be re open from 2023

put in opening title [Regression] in 33.00 When performing “Undo” in the Modal Dialog Widget, a compilation error occurs

Then paste in the previous post link

When performing “Undo” in the Modal Dialog Widget, a compilation error occurs
Fill in all the information from the past post and then Epic will look at this and fix it again

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Thank you, @Jimbohalo10!