Cannot see the overall progress on Gantt Chart

[a.sahin01]

Hi all,

we would like to track the worklog on Gantt Chart. When the progress is logged on the subtasks of epics, the overall sum is not shown in the main task. How can we see the overall progress in a project?

On the other hand, Jump to gantt bar button does not work when it is clicked. Add-ons option is not available under the cogwheel logo. How can these things function?

Regards,

Armagan