I need the ability to set a default value for a custom value field, per event. We track the number of credits each event is worth (as I'm sure many schools and other educational institutes using this great component do) but we can't rely on the attendees to enter the info correctly. We'd then set it to hidden so they could change it (though a locked value would be nice too).
Default values can be set for selection fields... dropdown, checkbox and radio buttons. For basic text entry fields, there is no default value option at this time.