Is there any way the date entry can allow directly editing it, instead of having to use the calendar and the hour/minute dropdowns? It's often slow if all you want to do is change one thing.

 

Also, if allowing text entry is possible for the dates fields, is it possible to allow entering things like "Now", "End of today", "Tomorrow", "In a week", "Next Thursday" and other plain language dates and times and parse them into the correct dates?