I recently began using the SharePoint Files v2.0.1 tools to read and write data. The SharePoint Files Output tool allows you to take a sheet or filename from a column but that column is still included in the output. The standard Output Data tool has a "Keep Field in Output" checkbox that allows you to control if the column stays in the XLSX of CSV file. It would be great if this same functionality could be included in the SharePoint Files Output tool.