2.1.547 Part 4 Section 2.16.17, ffData (Form Field Properties) 2.1.548 Part 4 Section 2.16.19, fldData (Custom Field Data) 2.1.549 Part 4 Section 2.16.20, fldData (Custom Field Data) 2.1.550 Part 4 Section 2.16.21, fldSimple (Simple Field) 2.1.551 Part 4 Section 2.16.22...