You need to have a date option for pre-notes in NXT just like you have it in the database view. My bank requires me to set up my pre-notes for the next business day. The pre-note in NXT just creates a file whereas in the database view you have an option to change the date. Make the same fields available in both views.
We also have next day ACH service at our bank. The ability to designate an effective date in webview other than the default of today's date is imperative.