# Qt creator missing structure tree

**URL:** <https://discuss.px4.io/t/qt-creator-missing-structure-tree/1566>\
**Category:** Uncategorized\
**Created:** [October 25, 2016, 10:41am UTC](https://discuss.px4.io/t/qt-creator-missing-structure-tree/1566 "2016-10-25T10:41:36Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![helgestefan](https://discuss.px4.io/letter_avatar_proxy/v4/letter/h/c0e974/32.png) [@helgestefan](https://discuss.px4.io/u/helgestefan)\
**Post date:** [October 25, 2016, 10:41am UTC](https://discuss.px4.io/t/qt-creator-missing-structure-tree/1566/1 "2016-10-25T10:41:36Z")

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Hello Community,

I want to develop the px4 software within Qt creator. I followed the steps from the guide and I have no errors. I was able to start a simulation and the software successfully uploaded to a Pixhawk. Although when I open the project in the Qt creator, it doesn’t divide the files into the tree structure. All files are shown within one folder (Example seen in picture).

 ![](https://discuss.px4.io/uploads/default/original/1X/f1f8e0f305ffc6f3eb3627a12ecfdab313839152.png) ![](https://discuss.px4.io/uploads/default/original/1X/9515c2581a7a26a72270f1a892da812512b6714c.png)

I am using Qt creator 5.5.1 on macOS 10.12.

Am I missing a setting within Qt or is there a cmake setting I have to make?

I’ld be very thankful for ideas to fix this issue.  
Thanks!