The "Toggle Parameter Panel" does not show parameters. Parameters are still shown when report is refreshed.
The "Toggle Parameter Panel" is a new feature of Crystal Reports 2008. If your report was created with a version of Crystal Reports released prior to Crystal Reports 2008, then this feature will not show parameters in the toggle panel.
Your reports will still run with our software. Your parameters are still in the report, will show when you refresh, and are available to formulas. If you would like to take advantage of the "Toggle Parameter Panel," then you must build your reports with Crystal Reports 2008 or later.