UD form enter value in key1 textbox press tab not returning record

BTW - Setting the key’s’ visibility to false, will hide them when the form loads. But as soon as a record is created o retrieved, they reappear

UDForm minimal keys

Instead of using the Visible property, use the Customization Wizard -> Set Extended properties, to set IsHidden = true for Keys 2 through 5. That also automatically hides the labels too.