# is it a bug when multiple TCPs used

**URL:** <https://tech-community.robotics.abb.com/t/is-it-a-bug-when-multiple-tcps-used/5175>\
**Category:** RobotStudio\
**Created:** [November 1, 2012, 4:33pm UTC](https://tech-community.robotics.abb.com/t/is-it-a-bug-when-multiple-tcps-used/5175 "2012-11-01T16:33:29Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![xeratule](https://avatars.discourse-cdn.com/v4/letter/x/e9a140/32.png) [@xeratule](https://tech-community.robotics.abb.com/u/xeratule)\
**Post date:** [November 1, 2012, 4:33pm UTC](https://tech-community.robotics.abb.com/t/is-it-a-bug-when-multiple-tcps-used/5175/1 "2012-11-01T16:33:29Z")

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Hi,

I have a gripper which holds a part which has many holes on it. I created my gripper with many TCPs which are the hole coordinates of the part when it is picked. When creating targets if I change the tool to the new TCP point I see both the previous and new tools at my target. But I just want to see the new tool at my new target.  
May this be a bug of the robotstudio?

My program version is 5.14.01

Edit: By the way when I run the simulation it operates well. This bug just complicates the progress of the design.

Thanks in advance.

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<div class="post-metadata">

**Author:** ![xeratule](https://avatars.discourse-cdn.com/v4/letter/x/e9a140/32.png) [@xeratule](https://tech-community.robotics.abb.com/u/xeratule)\
**Post date:** [November 2, 2012, 12:59pm UTC](https://tech-community.robotics.abb.com/t/is-it-a-bug-when-multiple-tcps-used/5175/2 "2012-11-02T12:59:36Z")

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yeah it was a bug but somehow when I restarted my computer it’s fixed.

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**Author:** ![Henrik\_Berlin](https://dub1.discourse-cdn.com/flex005/user_avatar/tech-community.robotics.abb.com/henrik_berlin/32/1011_2.png) [@Henrik\_Berlin](https://tech-community.robotics.abb.com/u/Henrik_Berlin)\
**Post date:** [November 6, 2012, 9:13am UTC](https://tech-community.robotics.abb.com/t/is-it-a-bug-when-multiple-tcps-used/5175/3 "2012-11-06T09:13:25Z")

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I’m glad that the problem disappeared. We will keep our eyes open and try to look for the problem.

RobotStudio 5.15 has been released and I recommend you to upgrade. It can be downloaded from [http://www.abb.com/roboticssoftware](http://www.abb.com/roboticssoftware).

You can use 5.14 in parallel with 5.15 as it is installed side-by-side. The same license is used. Stations created in 5.15 can be loaded into 5.14 if you follow the guideline in Release Notes / What’s New. Of course, stations from 5.14 and earlier can be loaded into 5.15.