SOS How can I add people picker field in a repeating section along with other input fields? The items property of the gallery is set to a collection. I am trying to add three people picker fields in the repeating section, how can I achieve that ? Below here is what I have right now but I need three fields to patch a people picker field and currently its just a text input and not included in the patch function.
Please Help! 
ForAll(
colPO,
If(
!IsBlank(TextProgName_1.Text),
Patch('PO', Defaults('PO'),
{
Title:vendorRequest_1.LastSubmit.'Vendor Name',
DatePrepared:vendorRequest_1.LastSubmit.'Date Prepared',
VendorID:vendorRequest_1.LastSubmit.'Vendor ID',
Status:vendorRequest_1.LastSubmit.Status,
Comments:vendorRequest_1.LastSubmit.Comments,
ProgramName:Input_ProgramName,
CostpointID:Input_CostpointID,
POAmount:Value(Input_POAmnt),
PONumber:Input_PONum
}
)
)
);
ResetForm(Self);
RequestHide();