You dragged an Effect size template in the study but did not appear anything? Check that you have added the outcome to the study. Like all other elements also the outcome must be dragged. Drag the outcome from the variables window into the study. Now try dragging the effect -size template and you’re done .

Each ProMeta project (“TOPIC”) is automatically saved in an internal database. Just open it with “OT” button at the top left. Consult the manual in order to export topic in file format or to perform automatic backups.