This is the default configuration file of a sample excel doc in RQMExcelImporter.

requirement.XLSStartRow=FindRow("Start Here!")
requirement.XLSArtifactID=FindColumn("Req")
requirement.dc:title=FindColumn("Requirement Summary")
requirement.dc:description=FindColumn("Requirement Design")
requirement.jzalm:owner=FindCell("Owner") + 1
requirement.dc:creator=FindCell("owner") + (1, 0)

Could anyone please give details if i have to add  the following things in a requirement what are the statements to be added in the file

1) Comments in a requirement

2) Requiremnt design in steps