# Transformed ROI shows up as changed in Save dialog directly after opening an mrml scene

**URL:** <https://discourse.slicer.org/t/transformed-roi-shows-up-as-changed-in-save-dialog-directly-after-opening-an-mrml-scene/43384>\
**Category:** Development\
**Tags:** bug, roi\
**Created:** [June 17, 2025, 12:39pm UTC](https://discourse.slicer.org/t/transformed-roi-shows-up-as-changed-in-save-dialog-directly-after-opening-an-mrml-scene/43384 "2025-06-17T12:39:03Z")\
**Posts on this page:** 4\
**Page:** 1

<div class="post-metadata">

**Author:** ![MMMPPPMMM](https://avatars.discourse-cdn.com/v4/letter/m/a9a28c/32.png) [@MMMPPPMMM](https://discourse.slicer.org/u/MMMPPPMMM)\
**Post date:** [June 17, 2025, 12:39pm UTC](https://discourse.slicer.org/t/transformed-roi-shows-up-as-changed-in-save-dialog-directly-after-opening-an-mrml-scene/43384/1 "2025-06-17T12:39:03Z")

</div>

Hello

I think it is a bug that a transformed ROI shows up as changed in Save dialog directly after opening an MRML scene?

Find an example here: [Download Transformed\_ROI\_Test.zip | LimeWire](https://limewire.com/d/CaQaa#kOPpB2AOzu)

 ![image](https://us1.discourse-cdn.com/flex002/uploads/slicer/original/3X/3/a/3af80502b35cebdcda17906606036261ee55d872.png)

Tested with Slicer 5.8.1 r33241 / 11eaf62

Keep up the great work!

Thanks and kind regards

---

<div class="post-metadata">

**Author:** ![MMMPPPMMM](https://avatars.discourse-cdn.com/v4/letter/m/a9a28c/32.png) [@MMMPPPMMM](https://discourse.slicer.org/u/MMMPPPMMM)\
**Post date:** [July 26, 2025, 6:30pm UTC](https://discourse.slicer.org/t/transformed-roi-shows-up-as-changed-in-save-dialog-directly-after-opening-an-mrml-scene/43384/3 "2025-07-26T18:30:56Z")

</div>

Reupload of the example scene:

> **[Transformed\_ROI\_Test.zip is available for download](https://www.transfernow.net/en/cld?utm_source=20250726eBwXRfaF)**
>
> Click to access the Transformed\_ROI\_Test.zip (61.7 KB) download with TransferNow

---

<div class="post-metadata">

**Author:** ![pieper](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/pieper/32/8_2.png) [@pieper](https://discourse.slicer.org/u/pieper)\
**Post date:** [July 27, 2025, 4:30am UTC](https://discourse.slicer.org/t/transformed-roi-shows-up-as-changed-in-save-dialog-directly-after-opening-an-mrml-scene/43384/4 "2025-07-27T04:30:09Z")

</div>

Thanks for the report and the reproducible example. What you describe sounds like an issue that should be tracked in the [github issue tracker](https://github.com/Slicer/Slicer/issues)  
rather than the forum so it won’t be lost as people do new releases, etc.

---

<div class="post-metadata">

**Author:** ![MMMPPPMMM](https://avatars.discourse-cdn.com/v4/letter/m/a9a28c/32.png) [@MMMPPPMMM](https://discourse.slicer.org/u/MMMPPPMMM)\
**Post date:** [July 27, 2025, 10:13am UTC](https://discourse.slicer.org/t/transformed-roi-shows-up-as-changed-in-save-dialog-directly-after-opening-an-mrml-scene/43384/5 "2025-07-27T10:13:41Z")

</div>

Thanks for the reply.

I’ve asked a friend to open an issue for me:

> <https://github.com/Slicer/Slicer/issues/8603>
>
> \## Summary
> 
> I think it is a bug that a transformed ROI shows up as changed in Sa…ve dialog directly after opening an MRML scene.
> 
> 
> !\[\](https://us1.discourse-cdn.com/flex002/uploads/slicer/original/3X/3/a/3af80502b35cebdcda17906606036261ee55d872.png)
> 
> 
> \## Steps to reproduce
> 
> Open the example scene:
> 
> \[Transformed\_ROI\_Test.zip\](https://github.com/user-attachments/files/21453265/Transformed\_ROI\_Test.zip)
> 
> \## Environment
> \- Slicer version: Slicer 5.8.1 r33241 / 11eaf62
> \- Operating system: Windows 11 Pro 10.0.26100