# Missing Advanced Tab

**URL:** <https://discuss.openedx.org/t/missing-advanced-tab/2896>\
**Category:** Site Operators\
**Created:** [August 4, 2020, 2:16pm UTC](https://discuss.openedx.org/t/missing-advanced-tab/2896 "2020-08-04T14:16:53Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![TheDarklord](https://sea2.discourse-cdn.com/flex020/user_avatar/discuss.openedx.org/thedarklord/32/1355_2.png) [@TheDarklord](https://discuss.openedx.org/u/TheDarklord)\
**Post date:** [August 4, 2020, 2:16pm UTC](https://discuss.openedx.org/t/missing-advanced-tab/2896/1 "2020-08-04T14:16:53Z")

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Hi, I have been trying to work with Proctoring in the Dev Stack and I am not able to find the “Advanced Tab” inside the configuration settings of the Sub-sections in Dev Stack Studio.  
P.S:- I have enabled both Timed Exams and Proctored Exams (set them as true) and also added all the configurtion details in lms.env.json, cms.env.json, lms.auth.json and cms.auth.json files. I restarted the lms and cms servers as well.  
I am Still Unable to Find that Advanced Tab.  
Please help me.

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**Author:** ![Agrendalath](https://avatars.discourse-cdn.com/v4/letter/a/c68b51/32.png) [@Agrendalath](https://discuss.openedx.org/u/Agrendalath)\
**Post date:** [August 24, 2020, 11:36am UTC](https://discuss.openedx.org/t/missing-advanced-tab/2896/2 "2020-08-24T11:36:28Z")

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Hi @TheDarklord,  
there is a few steps needed to enable them - per the [docs](https://edx.readthedocs.io/projects/edx-installing-configuring-and-running/en/latest/configuration/enable_timed_exams.html#enable-timed-exams-in-studio-and-the-learning-management-system):

To enable timed exams, you modify the `lms.env.json` and `cms.env.json` files, which are located one level above the `edx-platform` directory.

1. Set the value of `ENABLE_SPECIAL_EXAMS` in the `lms.env.json` and `cms.env.json` files to `true` .

```bash
# Timed exams feature flag
'ENABLE_SPECIAL_EXAMS': true,

```

1. Save the `lms.env.json` and `cms.env.json` files.
2. Restart the Studio (CMS) and Learning Management System (LMS) processes so that your updates are loaded.

**Note:** if you are using Juniper, you might need to change this in `/edx/etc/lms.yml` and `/edx/etc/studio.yml`.

Then you need to set either [Enable Proctored Exams](https://edx.readthedocs.io/projects/open-edx-building-and-running-a-course/en/latest/proctored_exams/proctored_enabling.html#enable-proctored-exams) or [Enable Timed Exams](https://edx.readthedocs.io/projects/open-edx-building-and-running-a-course/en/latest/proctored_exams/proctored_enabling.html) to `true` in course’s `Advanced Settings` in Studio.