# BlendCrv: Numeric adjustment

**URL:** <https://discourse.mcneel.com/t/blendcrv-numeric-adjustment/114412>\
**Category:** Rhino\
**Created:** [December 13, 2020, 5:45pm UTC](https://discourse.mcneel.com/t/blendcrv-numeric-adjustment/114412 "2020-12-13T17:45:38Z")\
**Posts on this page:** 14\
**Page:** 1

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**Author:** ![norbert\_geelen](https://sea3.discourse-cdn.com/mcneel/user_avatar/discourse.mcneel.com/norbert_geelen/32/476003_2.png) [@norbert\_geelen](https://discourse.mcneel.com/u/norbert_geelen)\
**Post date:** [December 13, 2020, 5:45pm UTC](https://discourse.mcneel.com/t/blendcrv-numeric-adjustment/114412/1 "2020-12-13T17:45:38Z")

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Hi @pascal,  
I know this is slightly off-topic, but I hope you don’t mind:  
I allways wondered why blendcrv lacks the numeric input in “bulge values” that blendsrf has.  
It would really help for consistency over multiple blend situations.  
I never came through to request this but: here we are!  
(Feel free to divert this request into another topic if you think it neccessary)

Cheers, Norbert

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**Author:** ![pascal](https://sea3.discourse-cdn.com/mcneel/user_avatar/discourse.mcneel.com/pascal/32/479395_2.png) [@pascal](https://discourse.mcneel.com/u/pascal)\
**Post date:** [December 13, 2020, 6:08pm UTC](https://discourse.mcneel.com/t/blendcrv-numeric-adjustment/114412/2 "2020-12-13T18:08:08Z")

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Hi Norbert - it is on the heap…

[RH-59345](https://mcneel.myjetbrains.com/youtrack/issue/RH-59345) BlendCrv: Adjust blends numerically

-Pascal

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**Author:** ![norbert\_geelen](https://sea3.discourse-cdn.com/mcneel/user_avatar/discourse.mcneel.com/norbert_geelen/32/476003_2.png) [@norbert\_geelen](https://discourse.mcneel.com/u/norbert_geelen)\
**Post date:** [December 13, 2020, 6:21pm UTC](https://discourse.mcneel.com/t/blendcrv-numeric-adjustment/114412/3 "2020-12-13T18:21:16Z")

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Thanks!

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**Author:** ![Rhino\_Bulgaria](https://sea3.discourse-cdn.com/mcneel/user_avatar/discourse.mcneel.com/rhino_bulgaria/32/505284_2.png) [@Rhino\_Bulgaria](https://discourse.mcneel.com/u/Rhino_Bulgaria)\
**Post date:** [December 13, 2020, 6:32pm UTC](https://discourse.mcneel.com/t/blendcrv-numeric-adjustment/114412/4 "2020-12-13T18:32:31Z")

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Cool 🙂

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**Author:** ![fares.boulamaali](https://sea3.discourse-cdn.com/mcneel/user_avatar/discourse.mcneel.com/fares.boulamaali/32/476788_2.png) [@fares.boulamaali](https://discourse.mcneel.com/u/fares.boulamaali)\
**Post date:** [December 13, 2020, 10:28pm UTC](https://discourse.mcneel.com/t/blendcrv-numeric-adjustment/114412/5 "2020-12-13T22:28:53Z")

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I hope it will be available soon …

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**Author:** ![Mark\_Landsaat](https://sea3.discourse-cdn.com/mcneel/user_avatar/discourse.mcneel.com/mark_landsaat/32/693456_2.png) [@Mark\_Landsaat](https://discourse.mcneel.com/u/Mark_Landsaat)\
**Post date:** [December 14, 2020, 6:01pm UTC](https://discourse.mcneel.com/t/blendcrv-numeric-adjustment/114412/6 "2020-12-14T18:01:28Z")

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Thumbs up on my side for this 👍

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**Author:** ![skysurfer](https://sea3.discourse-cdn.com/mcneel/user_avatar/discourse.mcneel.com/skysurfer/32/665707_2.png) [@skysurfer](https://discourse.mcneel.com/u/skysurfer)\
**Post date:** [December 14, 2020, 11:14pm UTC](https://discourse.mcneel.com/t/blendcrv-numeric-adjustment/114412/7 "2020-12-14T23:14:39Z")

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Count me too on this!

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**Author:** ![Rhino\_Bulgaria](https://sea3.discourse-cdn.com/mcneel/user_avatar/discourse.mcneel.com/rhino_bulgaria/32/505284_2.png) [@Rhino\_Bulgaria](https://discourse.mcneel.com/u/Rhino_Bulgaria)\
**Post date:** [July 28, 2021, 6:48am UTC](https://discourse.mcneel.com/t/blendcrv-numeric-adjustment/114412/8 "2021-07-28T06:48:13Z")

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Still in the works? 🙂

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**Author:** ![Mark\_Landsaat](https://sea3.discourse-cdn.com/mcneel/user_avatar/discourse.mcneel.com/mark_landsaat/32/693456_2.png) [@Mark\_Landsaat](https://discourse.mcneel.com/u/Mark_Landsaat)\
**Post date:** [July 28, 2021, 4:42pm UTC](https://discourse.mcneel.com/t/blendcrv-numeric-adjustment/114412/9 "2021-07-28T16:42:55Z")

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I hope so. Patiently waiting

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**Author:** ![norbert\_geelen](https://sea3.discourse-cdn.com/mcneel/user_avatar/discourse.mcneel.com/norbert_geelen/32/476003_2.png) [@norbert\_geelen](https://discourse.mcneel.com/u/norbert_geelen)\
**Post date:** [January 22, 2026, 10:57am UTC](https://discourse.mcneel.com/t/blendcrv-numeric-adjustment/114412/10 "2026-01-22T10:57:17Z")

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Okay, 5 years later and I am still asking myself: what could possibly be so difficult about numeric input to not make it a quasi trivial addition to blendcrv?

Granted, I am not a programmer, but numeric input has been implemented for ages in blendsrf, it surely should only be easier in blendcrv?

Come on McNeeel, this is a no-brainer.

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**Author:** ![wim](https://sea3.discourse-cdn.com/mcneel/user_avatar/discourse.mcneel.com/wim/32/747482_2.png) [@wim](https://discourse.mcneel.com/u/wim)\
**Post date:** [January 22, 2026, 11:21am UTC](https://discourse.mcneel.com/t/blendcrv-numeric-adjustment/114412/11 "2026-01-22T11:21:00Z")

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→ [RH-33682](https://mcneel.myjetbrains.com/youtrack/issue/RH-33682) UI for numeric entry in BlendCrv as in BlendSrf  
This is not something that is on the Rhino 9 list…  
-wim

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**Author:** ![norbert\_geelen](https://sea3.discourse-cdn.com/mcneel/user_avatar/discourse.mcneel.com/norbert_geelen/32/476003_2.png) [@norbert\_geelen](https://discourse.mcneel.com/u/norbert_geelen)\
**Post date:** [January 22, 2026, 11:22am UTC](https://discourse.mcneel.com/t/blendcrv-numeric-adjustment/114412/12 "2026-01-22T11:22:18Z")

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Sorry my wishful thinking make me oversee the “not”.

In THAT case: Why?

Is there some secret unsurmountable difficulty in giving blendcrv numeric input?

Am I completely wrong that this shouldn’t be difficult, in contrary it should be trivial to implement?

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<div class="post-metadata">

**Author:** ![Rhino\_Bulgaria](https://sea3.discourse-cdn.com/mcneel/user_avatar/discourse.mcneel.com/rhino_bulgaria/32/505284_2.png) [@Rhino\_Bulgaria](https://discourse.mcneel.com/u/Rhino_Bulgaria)\
**Post date:** [January 22, 2026, 5:46pm UTC](https://discourse.mcneel.com/t/blendcrv-numeric-adjustment/114412/13 "2026-01-22T17:46:20Z")

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Check the Rhino meme chat gallery. 😃

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**Author:** ![brian](https://sea3.discourse-cdn.com/mcneel/user_avatar/discourse.mcneel.com/brian/32/504171_2.png) [@brian](https://discourse.mcneel.com/u/brian)\
**Post date:** [June 23, 2026, 9:12pm UTC](https://discourse.mcneel.com/t/blendcrv-numeric-adjustment/114412/14 "2026-06-23T21:12:08Z")

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[RH-33682](https://mcneel.myjetbrains.com/youtrack/issue/RH-33682) is fixed in Rhino [BETA](https://discourse.mcneel.com/t/welcome-to-serengeti/9612)