# Hiding

**URL:** <https://forums.chaos.com/t/hiding/28794>\
**Category:** Issues\
**Created:** [January 17, 2006, 3:00pm UTC](https://forums.chaos.com/t/hiding/28794 "2006-01-17T15:00:52Z")\
**Posts on this page:** 6\
**Page:** 1

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**Author:** ![craiggorton](https://avatars.discourse-cdn.com/v4/letter/c/71c47a/32.png) [@craiggorton](https://forums.chaos.com/u/craiggorton)\
**Post date:** [January 17, 2006, 3:00pm UTC](https://forums.chaos.com/t/hiding/28794/1 "2006-01-17T15:00:52Z")

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I know this happened in older builds, but I just hide a group and it still showed up in the render. Unhide, re-hide, still showed up. Deleted it and it’s finally gone.  
Build 8

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**Author:** ![flipside](https://dub1.discourse-cdn.com/chaosprd/user_avatar/forums.chaos.com/flipside/32/12787_2.png) [@flipside](https://forums.chaos.com/u/flipside)\
**Post date:** [January 17, 2006, 3:35pm UTC](https://forums.chaos.com/t/hiding/28794/2 "2006-01-17T15:35:51Z")

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Hiding

Same problem here. This seems to be the same as when using maps and you need to do smth in the scene so that rhino really detects a scene change. If your object doesn’t go away with hiding, hit the material edit button on another object, and hit apply without changing a material setting. That should do the trick.

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**Author:** ![craiggorton](https://avatars.discourse-cdn.com/v4/letter/c/71c47a/32.png) [@craiggorton](https://forums.chaos.com/u/craiggorton)\
**Post date:** [January 17, 2006, 3:46pm UTC](https://forums.chaos.com/t/hiding/28794/3 "2006-01-17T15:46:57Z")

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Hiding

Yes, it seems to be a geometry table problem.

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**Author:** ![joe\_b](https://dub1.discourse-cdn.com/chaosprd/user_avatar/forums.chaos.com/joe_b/32/38915_2.png) [@joe\_b](https://forums.chaos.com/u/joe_b)\
**Post date:** [January 17, 2006, 5:37pm UTC](https://forums.chaos.com/t/hiding/28794/4 "2006-01-17T17:37:14Z")

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Hiding

I’ll see if I can find a way to detect when a hiding takes place. Right now it will only say the scene changed if a material is edited, or an object is removed / replaced / added. I might be able to find something else though

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**Author:** ![flipside](https://dub1.discourse-cdn.com/chaosprd/user_avatar/forums.chaos.com/flipside/32/12787_2.png) [@flipside](https://forums.chaos.com/u/flipside)\
**Post date:** [January 17, 2006, 8:18pm UTC](https://forums.chaos.com/t/hiding/28794/5 "2006-01-17T20:18:07Z")

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Hiding

While your at it, maybe find something that detects vray options changes too. Because now when you change a lot of settings, and close, rhino doesn’t ask to save and just shuts down.

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**Author:** ![joe\_b](https://dub1.discourse-cdn.com/chaosprd/user_avatar/forums.chaos.com/joe_b/32/38915_2.png) [@joe\_b](https://forums.chaos.com/u/joe_b)\
**Post date:** [January 17, 2006, 9:12pm UTC](https://forums.chaos.com/t/hiding/28794/6 "2006-01-17T21:12:41Z")

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Hiding

yes, when anything changes in VRay Options I need to send a message to Rhino to let them knonw the doc has changed. I’ll add that on my list