message: Fix empty project name
diff: "preferNameDirectory": true,
  "PrimaryOutputs": [],
  "symbols": {
  + "wts.projectName": {
  + "type": "parameter",
  + "dataType": "string",
  + "replaces": "Param_ProjectName"
  + },
  "wts.userName": {
  "type": "parameter",
  "dataType": "string",
  