For our application we store reports externally. When a user wishes to edit a report, we create a temporary .trdx file, then pass the location of that file as a parameter to the Report Designer exe. When finished, we process any changes and then remove the temporary file.
When the user closes Report Designer, it asks if they want to reopen that document the next time. Since the document is a temporary file that will be removed, they cannot reopen it next time and this question could cause confusion.
To prevent this, we would like to make it so the option "Preserve open windows on exit" is set to "Never" by default. But even after adding it an application or user setting of "Never" in Telerik.ReportDesigner.exe.config the Report Designer creates a new user.config file with the value of "Ask".
How can we set it so that this value is "Never" by default? Is there a parameter we can pass when calling the exe?