1. A computerized method comprising: receiving a modification to an image included in background layer data of a multilayered, electronic document file including the background layer data and foreground layer data; identifying one or more graphical elements within the modified image as one or more first input fields, the identifying including: naming each of the one or more first input fields as a function of text in the modified image located in relation to each respective first input field; comparing the first input fields to one or more second input fields defined in metadata of the foreground layer data to identify matching first input fields, the metadata defining the one or more second input fields including: first metadata defining a location in the foreground layer corresponding to a location in the image of the background layer data upon which the second input field is to be displayed; second metadata naming each second input field defined in the foreground layer data; and wherein the comparing includes comparing a name of a first input field to names of input fields in the foreground layer data to identify a likely match, a likely match is defined within a configuration setting; modifying mapping elements of the second input fields defined in the foreground layer data to locations of the matched first input fields.