Show entities with no end date on timeline

Sometimes, I have entities which have start and end date fields, but for which the end date is not yet chosen (like projects that have started, but who knows when they will finish). They don’t currently show in the timeline view as it is now.
Would it be possible to add an option to enable/disable display of such items (so that an empty end date field corresponds to a date infinitely far in the future)?
Of course, I could also imagine it would be useful to do something similar for items with no defined start date (start date is then effectively the beginning of time).


@Chr1sG I have the same problem. I first create my features that I want to develop and then I want to bag / schedule the features with start and end date in a timeline view. So far, I have not been able to see these features in the timeline, but have to enter fake data first