Indicates whether or not most modal dialogs are to be made non-modal.
If set to invalid (as it is by default), then the application will default to the NoModal flag variable in Setup.INI (or its default if NoModal is not set in Setup.ini)
If set to 0 (false), then most modal dialogs are not made non-modal.
If set to 1 (true), then most modal dialogs are made non-modal.
Note: Warning – setting NoModal to other than its default can affect your application adversely if users are allowed to click off of dialogs that were intended to be modal.
Default: NoModal =