# Segments created in segment editor are a collection of unconnected stripes

**URL:** <https://discourse.slicer.org/t/segments-created-in-segment-editor-are-a-collection-of-unconnected-stripes/3123>\
**Category:** Support\
**Created:** [June 8, 2018, 11:53am UTC](https://discourse.slicer.org/t/segments-created-in-segment-editor-are-a-collection-of-unconnected-stripes/3123 "2018-06-08T11:53:53Z")\
**Posts on this page:** 1\
**Showing post:** 3

<div class="post-metadata">

**Author:** ![Bo\_Martins](https://avatars.discourse-cdn.com/v4/letter/b/f14d63/32.png) [@Bo\_Martins](https://discourse.slicer.org/u/Bo_Martins)\
**Post date:** [June 11, 2018, 2:55pm UTC](https://discourse.slicer.org/t/segments-created-in-segment-editor-are-a-collection-of-unconnected-stripes/3123/3 "2018-06-11T14:55:01Z")

</div>

Hi Csaba

Thank you for the response. I did actually also try the nightly build and the behavior was the same. I was using the sample “MR US prostate” data and that data was indeed rotated in the axial view. However after rotating it as you suggest, I cannot contour it. the moment I right-click or type “a” the contour disappears. Is that behavior expected?

Kind regards,  
Bo

PS. I would not have bothered you had I only had problem with the ultrasound data.The stripey phenomenon was also a problem with sample data MRHead which should be axis-aligned. But right now this moment contouring works on MRHead, so I am somewhat confused about what caused the problem to go away for that sequence.

---

_[View the full topic](https://discourse.slicer.org/t/segments-created-in-segment-editor-are-a-collection-of-unconnected-stripes/3123)._