You fill an Excel-template with data and option settings
Step 1:
Enter number and name of latent variables, where in the dataset are the
corresponding manifest variables, how you coded the missing values and
which cause-effect relation you do NOT want to be analysed.
Step 2: Check setting options (usually stay same)
Step 3: Copy & Paste your dataset into the excel sheet
Thats it. I will run the analysis and will provide a first interpretation of results within the report a report.