Data and Time Picker like in RSFormPro

Hello to RSJoomla Team !
With all respect to RSDirectory! let me note that "Dropdown Date Picker" field has much less functionality in comparison with "Date and Time Picker" field from RSFormPro.
It would be so JOYFULLY :) if you could clone the same functionality for RSDirectory "Dropdown Date Picker" field like exists in RSFormPro.
Thank you in advance for your attention,
Best regards,
Serge