To enable or disable the roadmap function in company-managed projects:
From your board, select More (•••) in the top right corner, then select Board settings.
Select Roadmap from the list, then turn the toggle off to disable the roadmap feature for your project.
To enable or disable the roadmap function in team-managed projects:
In your project, select Project settings from the left-menu, then select Features.
In the Roadmap section, turn the toggle off to disable the roadmap feature for your project.
Where is this:
It is exactly what it says it is.
Go to your board, and look at the rows of icons and text on the far right hand side of the page.
The first row will be search / bell / ? / cog /profile-icon in the main Jira header menu
Underneath them, you should see lightning-bolt / star / configure sprint / sharre-icon / ...
You may get some variations in both of those rows, depending on your permissions and which board you are on.
If the ... does not appear at all, then you'll need to talk to the board owners about getting permissions to work with the board.
I did figure it out eventually though - it took 2 days and I have no recollection of how I did it!
Searching for Gantt in help produced no results but I did receive this from a contributor:
I'm finding the community very helpful so thanks for responding, perhaps I did not ask my question clearly enough - I obviously didn't even know how to get to the board to even see the more....
Lots of support here for complex stuff but when you are starting out, it's too much, baby steps are needed with no assumptions of any complicated tacit knowledge.
The search for help needs to be updated too - no results for basic key words!