A configuration inside Medmont Studio is not possible. Medmont exports always to the folder C:\Windows\PeriData
Windows Explorer - folder C:\Windows\PeriData - \" > Properties > Security > user Everyone > Permissions = Full control (otherwise a permission error occurs during export)
Note: The import folder has not to be changed. PeriData automatically moves all files from C:\Windows\PeriData to C:\PeridataExchange