Uncertain start/end dates for a task: way to show it?

Hi there,
There are some tasks that don’t have yet a definitive start/end dat but that are important to be visible somewhere in the planning.
Is there a way to show that in the planning maybe through a doted line or something like that?
I couldn’t find anything like that in the styles options.
Thank you.

@Diana OmniPlan doesn’t currently offer built-in functionality for uncertain/estimated date entry, sorry! We do have an open feature request for this - I’ll add your comment.

For the time being, you could potentially create a named style that represents “uncertain” tasks in your project, and assign this style to the task bars in the Gantt chart. This won’t affect your project’s scheduling, but may make it easier for you to visualize the uncertainty in your schedule.