How do I add curve fits from the master curve fit list to a saved plot?

Version 5:

1. Create a new plot.
2. Choose Curve Fit > General > Edit General.
3. Select the fit and click Edit.
4. Copy the equation or click File and copy everything if you need to include the partials.
5. Click OK until you return to the plot.
6. Open the saved plot.
7. Choose Curve Fit > General > Edit General.
8. Add a new fit to the list.
9. Click Edit.
10. Paste the equation or click File and paste if you need to include the partials.
11. Click OK until you return to the plot.