# Modify transform widget

**URL:** <https://discourse.slicer.org/t/modify-transform-widget/25747>\
**Category:** Development\
**Created:** [October 18, 2022, 8:41am UTC](https://discourse.slicer.org/t/modify-transform-widget/25747 "2022-10-18T08:41:23Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![miniminic](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/miniminic/32/16647_2.png) [@miniminic](https://discourse.slicer.org/u/miniminic)\
**Post date:** [October 18, 2022, 8:41am UTC](https://discourse.slicer.org/t/modify-transform-widget/25747/1 "2022-10-18T08:41:23Z")

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![屏幕截图 2022-10-18 162759](https://us1.discourse-cdn.com/flex002/uploads/slicer/original/3X/1/a/1aef7a858fdc48fe0613698344e27c5d7a646311.jpeg)  
The transform widget is now a square,Does the transform widget have that sphere type or modify it into a sphere.

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**Author:** ![timeanddoctor](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/timeanddoctor/32/5839_2.png) [@timeanddoctor](https://discourse.slicer.org/u/timeanddoctor)\
**Post date:** [October 19, 2022, 2:37am UTC](https://discourse.slicer.org/t/modify-transform-widget/25747/2 "2022-10-19T02:37:52Z")

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do you went this?

> [@Is there a way to change the ROI to a sphere](https://discourse.slicer.org/t/is-there-a-way-to-change-the-roi-to-a-sphere/15650/6):
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> For example, brain surgery incisions are often oval or irregular. If I use a cube ROI, this kind of simulated incision is not very realistic. In addition, we hope that the area inside the ROI can be hidden, so that the internal situation can be seen in real time. Of course, this function can be achieved through PRISM，This function is really necessary for many neurosurgeons.Currently we are more dependent on Volume Rendering than PRISM. Just like the picture above, if I want to make a circular s…

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**Author:** ![miniminic](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/miniminic/32/16647_2.png) [@miniminic](https://discourse.slicer.org/u/miniminic)\
**Post date:** [October 19, 2022, 3:50am UTC](https://discourse.slicer.org/t/modify-transform-widget/25747/3 "2022-10-19T03:50:08Z")

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Maybe not, I just want a frame of the ball row to move or rotate the model around

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**Author:** ![lassoan](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/lassoan/32/13_2.png) [@lassoan](https://discourse.slicer.org/u/lassoan)\
**Post date:** [October 19, 2022, 4:53am UTC](https://discourse.slicer.org/t/modify-transform-widget/25747/4 "2022-10-19T04:53:49Z")

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We plan to change the transform widget to a standard one (that allows translation, rotation, scaling along 3 axes). It is currently under discussion here: [Transforms module feature request](https://discourse.slicer.org/t/transforms-module-feature-request/25718)

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**Author:** ![miniminic](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/miniminic/32/16647_2.png) [@miniminic](https://discourse.slicer.org/u/miniminic)\
**Post date:** [October 19, 2022, 5:01am UTC](https://discourse.slicer.org/t/modify-transform-widget/25747/5 "2022-10-19T05:01:16Z")

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All right, thank you for your efforts. I look forward to it