# \#documentation

**URL:** https://tech-community.robotics.abb.com/tag/documentation/885.md

[Latest](https://tech-community.robotics.abb.com/latest.md) · [Categories](https://tech-community.robotics.abb.com/categories.md) · [Tags](https://tech-community.robotics.abb.com/tags.md)

---

## [Smart Components help not available in RobotStudio](https://tech-community.robotics.abb.com/t/smart-components-help-not-available-in-robotstudio/10409)

<div class="topic-metadata">

**Author:** [@hcostelha](https://tech-community.robotics.abb.com/u/hcostelha)\
**Replies:** 10\
**Last updated:** [August 31, 2022, 12:45pm UTC](https://tech-community.robotics.abb.com/t/smart-components-help-not-available-in-robotstudio/10409 "2022-08-31T12:45:06Z")

</div>

Hi, A few versions back, there use to be a help page for the Smart Components in the RobotStudio documentation/help menu, now there seems to be no help at all. Am I missing something, or was it actually removed from th…

---

## [Open default directory](https://tech-community.robotics.abb.com/t/open-default-directory/10759)

<div class="topic-metadata">

**Author:** [@renehorstmann](https://tech-community.robotics.abb.com/u/renehorstmann)\
**Replies:** 2\
**Last updated:** [June 8, 2022, 12:13pm UTC](https://tech-community.robotics.abb.com/t/open-default-directory/10759 "2022-06-08T12:13:28Z")

</div>

Hey, I encountered an error in one of our controllers, in which i assumed that the default directoy of the function Open is “HOME:” (as in Example 2). But that gave me sometimes a file not found error. So instead I’m …

---

## [PC SDK API documentation website is down?](https://tech-community.robotics.abb.com/t/pc-sdk-api-documentation-website-is-down/9492)

<div class="topic-metadata">

**Author:** [@yfengus](https://tech-community.robotics.abb.com/u/yfengus)\
**Replies:** 4\
**Last updated:** [May 15, 2020, 9:44am UTC](https://tech-community.robotics.abb.com/t/pc-sdk-api-documentation-website-is-down/9492 "2020-05-15T09:44:20Z")

</div>

When I search for “IpcQueue.Send” in Google, the first two results are from developercenter.robotstudio.com and the excerpt of the search result contains API documentation for IpcQueue.Send method. However, if I click in…