# We have few queries it will be greater if some one help on this

**URL:** <https://community.evolveauthoring.com/t/we-have-few-queries-it-will-be-greater-if-some-one-help-on-this/4015>\
**Category:** General Help\
**Created:** [January 9, 2026, 4:53pm UTC](https://community.evolveauthoring.com/t/we-have-few-queries-it-will-be-greater-if-some-one-help-on-this/4015 "2026-01-09T16:53:37Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Test\_01](https://yyz1.discourse-cdn.com/flex031/user_avatar/community.evolveauthoring.com/test_01/32/1959_2.png) [@Test\_01](https://community.evolveauthoring.com/u/Test_01)\
**Post date:** [January 9, 2026, 4:53pm UTC](https://community.evolveauthoring.com/t/we-have-few-queries-it-will-be-greater-if-some-one-help-on-this/4015/1 "2026-01-09T16:53:37Z")

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Hi Teaam,

Query 1: Progress Bar Implementation How do we add a progress bar to a module? Please provide a step-by-step guide or a screen recording. Additionally, if there are any example modules available for reference, please share them with us. We need a progress bar to progress for two different cases - 1. When the user completes each article. 2. When the user completes each block.

Query 2: Footer Navigation & Menu Restrictions We are using “Next” and “Previous” buttons in the course footer and need to control their behavior. Specifically:  
Footer Buttons: How can we disable the “Next” button until the user has completed all articles, blocks, or components on the current page?

Menu Navigation: How can we restrict the menu so that users cannot navigate to the next topic until they have finished the current one?

Query 3: Version Control & Restore Features Does Evolve include a version control feature similar to Google Slides? We are looking for the ability to view a version history and restore previous versions of a course (as shown in the example screenshot from google slides: [screenshot.googleplex.com - Google Single Sign On: Sign into corp](https://screenshot.googleplex.com/53AhZYyhXX9VpHr.png)

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**Author:** ![hbailey](https://yyz1.discourse-cdn.com/flex031/user_avatar/community.evolveauthoring.com/hbailey/32/603_2.png) [@hbailey](https://community.evolveauthoring.com/u/hbailey)\
**Post date:** [January 9, 2026, 5:20pm UTC](https://community.evolveauthoring.com/t/we-have-few-queries-it-will-be-greater-if-some-one-help-on-this/4015/2 "2026-01-09T17:20:07Z")

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Hey there, our Knowledge Base is a great source of step-by-step guides for the things you want to achieve which are mostly all Extensions for your course.

Query 1: Look at [Progress Extension](https://experience.intellum.com/student/collection/750644/path/1308837/activity/1308808), and [Article Indicator Extension](https://experience.intellum.com/student/collection/750644/path/1308837/activity/1308795)

Query 2: Look at [Content Locking Extension](https://experience.intellum.com/student/collection/750644/path/1308837/activity/1308800) - this will also lock your Menus when you lock down pages to only be accessible on completion of the previous page.

Query 3: For each course, turn on Automatic Backups. Go to Course \> Versions \> Course Versions then turn on the toggle and set to Daily as seen in the image. An automated backup will be created every night of which the latest 5 will be stored. If you need to go back you can visit the versions as seen in the image, and make this your new default, or you can cherry-pick items you want to restore from them using the Paste functionality.

 ![image](https://canada1.discourse-cdn.com/flex031/uploads/evolveauthoring/original/2X/6/696a695006d12d9f55c170deaa897f69487f6719.png)

If you need to go into these in any more detail let me know.

Regards,

Helen