This Panel.cfg file is merge of RealityXP's Jetline4's PFD, and ISG1's Proline4 style MFD 
in Rick Sasala's FS9 Gulfstream IV, and Horst Paetzold panel.

Install procedure.

1 - Install Rick Sasala's Gulfstream IV.
2 - Install Horst Paetzold Gulfstream IV photoreal panel.

3 - Backup the original panel.cfg if you wish to keep a backup.

4 - Extract all the files in this zip into the panel folder you 
    are using (maintain the directory strucrture). (you can exclude this file from your extract if you like).

Regards.
Ernie.