# Delete control point / delete fiducial pop-up - confirm box?

**URL:** https://discourse.slicer.org/t/delete-control-point-delete-fiducial-pop-up-confirm-box/20430
**Category:** Development
**Created:** [October 31, 2021, 3:10pm UTC](https://discourse.slicer.org/t/delete-control-point-delete-fiducial-pop-up-confirm-box/20430 "2021-10-31T15:10:34Z")
**Posts on this page:** 1
**Showing post:** 13

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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 31, 2021, 8:51pm UTC](https://discourse.slicer.org/t/delete-control-point-delete-fiducial-pop-up-confirm-box/20430/13 "2021-10-31T20:51:41Z")

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Actions that apply to the entire node actions are kept away from actions that only apply to the current control point. I wouldn’t break this grouping. There are reasons to have “Delete…” at the top of the action group and bottom of the action group, too.

The proper solution would be to [enable scene undo](https://discourse.slicer.org/t/new-markups-functionality-retains-unset-control-point-positions/20140/11) (at least for markups), but we can also add a confirmation popup (with a “Don’t show again” checkbox) - it is easy to implement, and we already have such popups at a number of places.

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_[View the full topic](https://discourse.slicer.org/t/delete-control-point-delete-fiducial-pop-up-confirm-box/20430)._