# Roof add point

**URL:** <https://forum.dynamobim.com/t/roof-add-point/41743>\
**Category:** Geometry\
**Created:** [October 12, 2019, 10:38am UTC](https://forum.dynamobim.com/t/roof-add-point/41743 "2019-10-12T10:38:22Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Daniel.Gijsbers](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.dynamobim.com/daniel.gijsbers/32/57696_2.png) [@Daniel.Gijsbers](https://forum.dynamobim.com/u/Daniel.Gijsbers)\
**Post date:** [October 12, 2019, 10:38am UTC](https://forum.dynamobim.com/t/roof-add-point/41743/1 "2019-10-12T10:38:22Z")

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Hi,

I would like to share this thing I keep experiencing with roofs. The Roof.AddPoint node behaviour is not always as expected. I think I could by pass the problem but it’s a bit annoying.

The thing I am experiencing is that at creation the z coordinate of the point is added to the level of the roof and when you modify the location of the point and run the script again the real coodinates will be used.

[RoofAddPoint.dyn](https://forum.dynamobim.com/uploads/short-url/rb3Cqi3uQ3xhFrbFAdY5y8bFwBO.dyn) (43.9 KB)

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**Author:** ![daninet90](https://avatars.discourse-cdn.com/v4/letter/d/4bbf92/32.png) [@daninet90](https://forum.dynamobim.com/u/daninet90)\
**Post date:** [April 28, 2020, 6:25am UTC](https://forum.dynamobim.com/t/roof-add-point/41743/2 "2020-04-28T06:25:05Z")

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Can confirm this is still happening but only with dynamo 2.1+ version. With 2.0 it is working.  
It is also happening with the Rhythm package Roof.AddPoint node.

I have reported it as a bug [LINK](https://github.com/DynamoDS/DynamoRevit/issues/2555)