# Node not working as before restarting Dynamo **URL:** \ **Category:** Civil 3D\ **Tags:** dynamo, civil3d\ **Created:** [December 27, 2022, 5:30pm UTC](https://forum.dynamobim.com/t/node-not-working-as-before-restarting-dynamo/84482 "2022-12-27T17:30:38Z")\ **Posts on this page:** 6\ **Page:** 1
**Author:** ![apd](https://avatars.discourse-cdn.com/v4/letter/a/e99b99/32.png) [@apd](https://forum.dynamobim.com/u/apd)\ **Post date:** [December 27, 2022, 5:30pm UTC](https://forum.dynamobim.com/t/node-not-working-as-before-restarting-dynamo/84482/1 "2022-12-27T17:30:38Z")
Hey everyone, Im trying to place objects along corridor feature line and rotate them by cant elevation and etc. Before saving the file and restarting my PC its was working normally. Now its not generating all coordinate systems at stations. Before 5 minutes it generated right amount of coordinate systems but with error: protocore.dsasm.stackvalue. Any ideas? Also im working with large amount of 3D blocks(Trace is around 21km, sleepers are around 2000/km) Is there a way to improve 3D performace in Civil? Thanks! [TESTING\_CANT.dyn](https://forum.dynamobim.com/uploads/short-url/7trX09qdLKrKQnecukz7VSJcuXq.dyn) (5.1 MB) ![image](https://us1.discourse-cdn.com/flex022/uploads/dynamobim/original/3X/4/c/4ce15a38898f770b0e53f722bee078813265b426.jpeg) ---
**Author:** ![apd](https://avatars.discourse-cdn.com/v4/letter/a/e99b99/32.png) [@apd](https://forum.dynamobim.com/u/apd)\ **Post date:** [December 27, 2022, 5:48pm UTC](https://forum.dynamobim.com/t/node-not-working-as-before-restarting-dynamo/84482/2 "2022-12-27T17:48:31Z")
If it decide to work, there is still errors: ![image](https://us1.discourse-cdn.com/flex022/uploads/dynamobim/original/3X/2/2/22abafc19d6fe4e40ea5ad1ff8cf8fd139f06124.png) ---
**Author:** ![Anton\_Huizinga](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.dynamobim.com/anton_huizinga/32/155377_2.png) [@Anton\_Huizinga](https://forum.dynamobim.com/u/Anton_Huizinga)\ **Post date:** [December 27, 2022, 9:09pm UTC](https://forum.dynamobim.com/t/node-not-working-as-before-restarting-dynamo/84482/3 "2022-12-27T21:09:47Z")
> [@apd](#): > > protocore.dsasm.stackvalue Since update to Civil 3D 2023.2 I’ve seen this too. > [@Dynamo 2.15 for Civil 3D 2023 issues](https://forum.dynamobim.com/t/dynamo-2-15-for-civil-3d-2023-issues/82590/4): > > I believe the “stackValue preview” error is a known issue and should be fixed here - 2.15.2. After a restart it works as expected (at least in my case). ---
**Author:** ![david\_licona](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.dynamobim.com/david_licona/32/123672_2.png) [@david\_licona](https://forum.dynamobim.com/u/david_licona)\ **Post date:** [December 28, 2022, 8:39am UTC](https://forum.dynamobim.com/t/node-not-working-as-before-restarting-dynamo/84482/4 "2022-12-28T08:39:29Z")
on this null errors, I would advice using the civil 3D toolkit feature lines and not the corridor feature lines nodes ---
**Author:** ![apd](https://avatars.discourse-cdn.com/v4/letter/a/e99b99/32.png) [@apd](https://forum.dynamobim.com/u/apd)\ **Post date:** [December 28, 2022, 9:11am UTC](https://forum.dynamobim.com/t/node-not-working-as-before-restarting-dynamo/84482/5 "2022-12-28T09:11:58Z")
@Anton_Huizinga its not chaning after restart. Its working randomly. @david_licona Do you mean tkCorrdiroFeatureLine or I have to export it as FeatureLine and then use it? ---
**Author:** ![david\_licona](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.dynamobim.com/david_licona/32/123672_2.png) [@david\_licona](https://forum.dynamobim.com/u/david_licona)\ **Post date:** [December 28, 2022, 3:52pm UTC](https://forum.dynamobim.com/t/node-not-working-as-before-restarting-dynamo/84482/6 "2022-12-28T15:52:53Z")
yes I mean TKCorridorFeatureLine