# Coordination z? **URL:** \ **Category:** Revit\ **Created:** [January 9, 2017, 10:52am UTC](https://forum.dynamobim.com/t/coordination-z/8719 "2017-01-09T10:52:14Z")\ **Posts on this page:** 12\ **Page:** 1
**Author:** ![P\_Fiala](https://avatars.discourse-cdn.com/v4/letter/p/51bf81/32.png) [@P\_Fiala](https://forum.dynamobim.com/u/P_Fiala)\ **Post date:** [January 9, 2017, 10:52am UTC](https://forum.dynamobim.com/t/coordination-z/8719/1 "2017-01-09T10:52:14Z")
I don’t understand where is Z=0 …in revit i have survey point as picture ![](https://us1.discourse-cdn.com/flex022/uploads/dynamobim/original/3X/4/b/4b88a5d83bf4752e1e1ad2e4470b1af879937504.png) but i dynamo I have boundary of rooms from level 01 its 3400mm from survey point… but the curves have Z=0 …also Point.ByCoordinates(0,0,0); is also in same plane as curves…why is not on level 00 same as survey point… ![](https://us1.discourse-cdn.com/flex022/uploads/dynamobim/original/3X/f/f/ffc57a0ec4a2dc8105d9501a384f01917adc8575.png) And in dynamo height of level is 3400…then if I want inteselect this plane …the plane is up of level 01?? funny… ---
**Author:** ![Nico\_Stegeman](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.dynamobim.com/nico_stegeman/32/19204_2.png) [@Nico\_Stegeman](https://forum.dynamobim.com/u/Nico_Stegeman)\ **Post date:** [January 10, 2017, 10:31am UTC](https://forum.dynamobim.com/t/coordination-z/8719/2 "2017-01-10T10:31:05Z")
you’re level is not exactly 3400mm in revit move it op a litle dimension it change the dimension in to 3400mm again and it is exectly 3400mm ---
**Author:** ![Nico\_Stegeman](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.dynamobim.com/nico_stegeman/32/19204_2.png) [@Nico\_Stegeman](https://forum.dynamobim.com/u/Nico_Stegeman)\ **Post date:** [January 10, 2017, 10:31am UTC](https://forum.dynamobim.com/t/coordination-z/8719/3 "2017-01-10T10:31:52Z")
when you create a floor with dynamo on level 2 is it in revit on level 1? ---
**Author:** ![Nico\_Stegeman](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.dynamobim.com/nico_stegeman/32/19204_2.png) [@Nico\_Stegeman](https://forum.dynamobim.com/u/Nico_Stegeman)\ **Post date:** [January 10, 2017, 10:34am UTC](https://forum.dynamobim.com/t/coordination-z/8719/4 "2017-01-10T10:34:12Z")
when you create a floor with dynamo on level 2 is it in revit on level 1? if so do you have 2 videocards on you’re computer then thats the problem 2x nvidia k5000 causes that problem here 2x nvidia k2200 no problems here it due to that revit handle 2 cards ---
**Author:** ![Yna\_Db](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.dynamobim.com/yna_db/32/30641_2.png) [@Yna\_Db](https://forum.dynamobim.com/u/Yna_Db)\ **Post date:** [January 10, 2017, 10:39am UTC](https://forum.dynamobim.com/t/coordination-z/8719/5 "2017-01-10T10:39:17Z")
Just to mention that posts can also be updated here 😉 ![](https://cdck-file-uploads-us1.s3.dualstack.us-west-2.amazonaws.com/flex022/uploads/dynamobim/original/3X/0/3/03c06dbb78a83b69fb2c65969894ed85361f5438.JPG) ---
**Author:** ![Nico\_Stegeman](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.dynamobim.com/nico_stegeman/32/19204_2.png) [@Nico\_Stegeman](https://forum.dynamobim.com/u/Nico_Stegeman)\ **Post date:** [January 10, 2017, 10:54am UTC](https://forum.dynamobim.com/t/coordination-z/8719/6 "2017-01-10T10:54:52Z")
Yna i edit that post what does that mean : edit this post? i know it know ---
**Author:** ![Yna\_Db](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.dynamobim.com/yna_db/32/30641_2.png) [@Yna\_Db](https://forum.dynamobim.com/u/Yna_Db)\ **Post date:** [January 10, 2017, 11:16am UTC](https://forum.dynamobim.com/t/coordination-z/8719/7 "2017-01-10T11:16:25Z")
It means that you can complete your initial post instead of creating new ones if there is no good reason to do so (such as describing two very different options with lots of details that could need different answers…). This makes threads easier to follow for other people and more consistent in general… ---
**Author:** ![Nico\_Stegeman](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.dynamobim.com/nico_stegeman/32/19204_2.png) [@Nico\_Stegeman](https://forum.dynamobim.com/u/Nico_Stegeman)\ **Post date:** [January 10, 2017, 11:24am UTC](https://forum.dynamobim.com/t/coordination-z/8719/8 "2017-01-10T11:24:18Z")
thanks Yna ---
**Author:** ![P\_Fiala](https://avatars.discourse-cdn.com/v4/letter/p/51bf81/32.png) [@P\_Fiala](https://forum.dynamobim.com/u/P_Fiala)\ **Post date:** [January 10, 2017, 11:27am UTC](https://forum.dynamobim.com/t/coordination-z/8719/9 "2017-01-10T11:27:12Z")
in office I have K2200 - problem home intel integrate…- problem ---
**Author:** ![Nico\_Stegeman](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.dynamobim.com/nico_stegeman/32/19204_2.png) [@Nico\_Stegeman](https://forum.dynamobim.com/u/Nico_Stegeman)\ **Post date:** [January 10, 2017, 11:39am UTC](https://forum.dynamobim.com/t/coordination-z/8719/10 "2017-01-10T11:39:48Z")
one ore two video cards? laptop or workstation? in you’re sentence: And in dynamo height of level is 3400…then if I want inteselect this plane …the plane is up of level 01?? funny… do you mean level 00? ---
**Author:** ![P\_Fiala](https://avatars.discourse-cdn.com/v4/letter/p/51bf81/32.png) [@P\_Fiala](https://forum.dynamobim.com/u/P_Fiala)\ **Post date:** [January 10, 2017, 12:19pm UTC](https://forum.dynamobim.com/t/coordination-z/8719/11 "2017-01-10T12:19:53Z")
workstation office and home - one video cards in first pictures you can see survey point in revit as 0,0,0 coordination…and I created room boundary in level 01 …its 3400mm up from survey point…picture one… all this curves have z=0 also point. coordination is created in level 01… If I get height of level 01 its 3400mm …its only number…but if I create plane of level 01 the plane(level.plane) is 3400mm up from LEVEL 01?? I need generate for each level boundary that I need used for interselect with level plane…problem is if I select level 02,03,04 …how can I define plane of level? ---
**Author:** ![Nico\_Stegeman](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.dynamobim.com/nico_stegeman/32/19204_2.png) [@Nico\_Stegeman](https://forum.dynamobim.com/u/Nico_Stegeman)\ **Post date:** [January 10, 2017, 12:37pm UTC](https://forum.dynamobim.com/t/coordination-z/8719/12 "2017-01-10T12:37:33Z")
can you post a overal picture of you file? so we can understand it better btw: the project base point is the 0,0,0 point when dynamo create somethning in revit it uses the project base point as origin