==== Goal
**User story**: //As a user I would like to have onboarding help for the new special page so that I can understand and use the new features offered.//
We'd like to use the [GuidedTour extension](https://www.mediawiki.org/wiki/Extension:GuidedTour) to onboard users to Special:Investigate ({T252984} - WIP).
This ticket is to lay out the plan for using GuidedTour for this special page. The messages and steps are in [this doc](https://docs.google.com/document/d/1dRilrHiTd2S-Z6nWQeTBsgX-rCpLox8uKLvRrnBg900/edit).
@dmaza's investigation is on {T254314}. Copied below:
> Here is a compiled list of features that I think would be useful in our case. // (**steps** ~ **popups**)//
>
> - Tours can be started on the server or client side. A cookie can be set to start the tour on the next page load.
> - You can start a tour in any specific step ( I see this working for us to trigger different steps depending on the tab )
> - Steps don't necessarily have to be connected ( we can have various steps for one tab and not be connected to the steps in a different tab)
> - The order of steps can be set conditionally or re-arranged. They can also be skipped conditionally
> - There is no need to have a hard dependency on the GuidedTour extension //(and we shouldn't)//.
> - There are config options and events we can use to personalize the experience
>
> I want to point out that the extension documentation is really good and the examples give you a good picture of what can be done
>
> **Links**
> https://www.mediawiki.org/wiki/Extension:GuidedTour
> https://www.mediawiki.org/wiki/Extension:GuidedTour/Write_an_extension_tour
> https://doc.wikimedia.org/GuidedTour/master/js/#!/api/mw.guidedTour
>
> **Other links for reference**
> https://github.com/wikimedia/mediawiki-extensions-WikimediaMessages/blob/master/modules/rcfilters-highlight-tour.js
> https://github.com/wikimedia/mediawiki-extensions-WikimediaMessages/blob/master/modules/rcfilters-intro-tour.js
>
> Starting a tour thru a hook. This tour is in core and the dependency on the extension is not allowed //(I don't think we need this but just in case)//
> https://github.com/wikimedia/mediawiki-extensions-WikimediaMessages/blob/master/includes/WikimediaMessagesHooks.php#L1424