https://learn.microsoft.com/en-us/dotnet/api/system.windows.forms.form.righttoleftlayout?view=netframework-4.8.1&redirectedfrom=MSDN
Form.RightToLeftLayout Property (System.Windows.Forms) | Microsoft Learn
Gets or sets a value indicating whether right-to-left mirror placement is turned on.
property systemwindows formsmicrosoftlearn