# Scissors are not working in slicer in kindly help

**URL:** <https://discourse.slicer.org/t/scissors-are-not-working-in-slicer-in-kindly-help/11597>\
**Category:** Support\
**Created:** [May 18, 2020, 7:53am UTC](https://discourse.slicer.org/t/scissors-are-not-working-in-slicer-in-kindly-help/11597 "2020-05-18T07:53:01Z")\
**Posts on this page:** 3\
**Page:** 1

<div class="post-metadata">

**Author:** ![shivaprasad\_kolur](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/shivaprasad_kolur/32/6852_2.png) [@shivaprasad\_kolur](https://discourse.slicer.org/u/shivaprasad_kolur)\
**Post date:** [May 18, 2020, 7:53am UTC](https://discourse.slicer.org/t/scissors-are-not-working-in-slicer-in-kindly-help/11597/1 "2020-05-18T07:53:01Z")

</div>

Operating system:windows  
Slicer version:4.10.2 and 4.11 preview

sequence of steps  
loaded sample CTChest  
opened module segment editor  
created two segments  
created a mask by using threshold to seperate out the airways and lungs  
generated a 3d model using grow from seeds  
used segment statstics to generate volume of lung with airway  
tried to use scissors to cut out the lung lobes so that only the airway remains behind , but the scissors wouldnt work  
plz help

---

<div class="post-metadata">

**Author:** ![cpinter](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/cpinter/32/7995_2.png) [@cpinter](https://discourse.slicer.org/u/cpinter)\
**Post date:** [May 18, 2020, 9:32am UTC](https://discourse.slicer.org/t/scissors-are-not-working-in-slicer-in-kindly-help/11597/2 "2020-05-18T09:32:11Z")

</div>

A post was merged into an existing topic: [Scissors are not working in slicer in 4.10.2 kindly help](https://discourse.slicer.org/t/scissors-are-not-working-in-slicer-in-4-10-2-kindly-help/11596)

---

<div class="post-metadata">

**Author:** ![cpinter](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/cpinter/32/7995_2.png) [@cpinter](https://discourse.slicer.org/u/cpinter)\
**Post date:** [May 18, 2020, 9:32am UTC](https://discourse.slicer.org/t/scissors-are-not-working-in-slicer-in-kindly-help/11597/3 "2020-05-18T09:32:11Z")

</div>