# How to group fiducial markups?

**URL:** <https://discourse.slicer.org/t/how-to-group-fiducial-markups/19890>\
**Category:** Support\
**Created:** [September 28, 2021, 12:25am UTC](https://discourse.slicer.org/t/how-to-group-fiducial-markups/19890 "2021-09-28T00:25:26Z")\
**Posts on this page:** 1\
**Showing post:** 4

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**Author:** ![smrolfe](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/smrolfe/32/3659_2.png) [@smrolfe](https://discourse.slicer.org/u/smrolfe)\
**Post date:** [September 28, 2021, 7:02am UTC](https://discourse.slicer.org/t/how-to-group-fiducial-markups/19890/4 "2021-09-28T07:02:06Z")

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Visibility, opacity, and color can be set at the folder level as described in the post [here](https://discourse.slicer.org/t/grouped-markups-display-control/19579/4).

The [SlicerMorph implementation](https://github.com/SlicerMorph/SlicerMorph/blob/master/FormatMarkups/FormatMarkups.py) copies most display properties (glyph, label, etc), and lock flags, from one node in a folder to each sibling. There is also an option to assign a unique color to each node.

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_[View the full topic](https://discourse.slicer.org/t/how-to-group-fiducial-markups/19890)._