Allow adding reminders to the calendar as zero-time events.

I am apparently out of sync with the world and prefer to have reminders appear on my Outlook calendar rather than in a separate app or list. Outlook doesn't work that way so I add zero-time events having the same start and end times to my calendar as reminders,

When OneCalendar syncs with Outlook it picks up and displays these events, but if I try to change a zero-time event or to add a new one OneCalendar gives a warning and will not allow the change.. 

Please revise OneCalendar to allow me to ignore the warning and add or change a zero-time event having the same start and end times.