Currently this dialog box is used for two FP standard functions - Initialize() and error_message():

Function Info - Initialize

This explains function information so that the user can choose one describing here.

FP Function List

This list contains FP Functions that found in the FP file.

OK

This will honor one selected in the list, and close the dialog.

Skip

If the function cannot be identified, then the user can skip this selection.

Filter Function List

If this checkbox is checked then the list above will show the filtered list - for Initialize, it shows all the function names containing 'init'.  See below for both Initialize() and error_message():