Hello,
Why do milestones appear correctly in the planning view but not in the Gantt chart?
For example, in my Gantt view, I do select the option “Display milestone date”:
But nothing happens.
Whereas on the Planning side, I can find a way to display them.
And by the way, what is the “Large milestone” option for? I don’t see any difference…
Thank you for your feedback!
Have a good day,
Antoine
Hello Antoine,
Milestones in the Gantt chart are not displayable at the moment. There is a naming confusion because the Gantt chart has its own notion of milestone, different from milestones originating from a “check-list” / milestones field. We are going to improve this, and I hope milestones will soon be displayable in the Gantt view as well as in the planning view.
Hello @antoine.saintoyant
Good news: the feature is now available! 
You can now display milestones directly in the Gantt view, which allows you to better structure your projects and visualize key moments at a glance 
This is exactly in the spirit of your request, so thank you for this suggestion 
It’s thanks to this type of feedback that we evolve SUIVI in the right direction, to always better match field usage.
Don’t hesitate to give us feedback after testing!
See you soon on the forum 