# Bug with scene coordinates of mouse events

**URL:** https://discourse.vtk.org/t/bug-with-scene-coordinates-of-mouse-events/1688
**Category:** Support
**Created:** [September 4, 2019, 8:11am UTC](https://discourse.vtk.org/t/bug-with-scene-coordinates-of-mouse-events/1688 "2019-09-04T08:11:05Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![e-kolosov](https://discourse.vtk.org/letter_avatar_proxy/v4/letter/e/e9c0ed/32.png) [@e-kolosov](https://discourse.vtk.org/u/e-kolosov)
#### Post date: [September 4, 2019, 8:11am UTC](https://discourse.vtk.org/t/bug-with-scene-coordinates-of-mouse-events/1688/1 "2019-09-04T08:11:05Z")

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Hello.  
The method vtkContextMouseEvent::GetScenePos() return a screen position instead a scene position.  
I think that the reason of this bug placed at the method vtkContextScene::EventCopy but I could not fix it in a simple way.  
Best regards.