How to work with zend module

After login into the openemr ,Administration | Globals | Appearances

New Patient form and Modify Patient Form fields drop down have Zend module parameter is there so how to use that feature through out in openemr
can you please provide any demo video or else clear docuemnt on that

thanks,
shankar…

@shankar,
Hope the below link helps
https://www.open-emr.org/wiki/index.php/Administration_Globals#New_Patient_Form

Thanks,
ViSolve

Thanks for your suggestions

thanks,
Shankar