# BIM4Struc.Rebar - PathReinforcement

**URL:** <https://forum.dynamobim.com/t/bim4struc-rebar-pathreinforcement/24352>\
**Category:** Packages\
**Created:** [July 31, 2018, 9:46pm UTC](https://forum.dynamobim.com/t/bim4struc-rebar-pathreinforcement/24352 "2018-07-31T21:46:36Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![sdijanovic](https://avatars.discourse-cdn.com/v4/letter/s/a87d85/32.png) [@sdijanovic](https://forum.dynamobim.com/u/sdijanovic)\
**Post date:** [July 31, 2018, 9:46pm UTC](https://forum.dynamobim.com/t/bim4struc-rebar-pathreinforcement/24352/1 "2018-07-31T21:46:36Z")

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Hi!

I have played around with **PathReinforcement.CreateByCurveAndShapeCode** from **BIM4Struc.Rebar** package and I am running into a few issues.

1. No matter what bar length I specify, Dynamo will always model 2000mm long rebar.
2. If you select “None” for rebar hook type the script won’t work. So when I want to model straight bars I will still need to specify some kind of hook even though I don’t actually want a hook and will end up specifying M\_00 as bar shape (M\_00 is a straight bar shape).

I am not so concerned with #2, but I would like some help/suggestions for issue #1. Does anyone else have this problem?

Thanks.