According to the documentation,
When a date is inserted into the Multi-Line input area, no EOM value will be generated unless OPT="A" has been set and focus is on the MULTI_LINE control.
However, if we set OPT="A", then every keystroke must be accommodated if the user tries to manually enter a date. Without OPT="A", the user must trigger the change (Tab, CR, etc.) before any action will be taken.
Is there any way to have the Calendar trigger a change upon return? If not, are there any plans to do so?