When choosing an aircraft in the sim, you can select a livery but this one comes with only one cockpit panel configuration.
Many GA aircraft have an instrument hot swapping to select, for example, the GPS instrument (ex GNS530/GTN750). This works fine but has some limitations, especially with the new WT generation of instruments like the G3X which may be configured with an external navigator/GPS.
The requirement is to add a new panel selection after choosing an aircraft livery in the sim world map.
The panel.cfg file could then have several sections. Each section contains a cockpit panel gauge definitions and a flag telling if the config works on PC and/or xbox.
The panel.xml should also be modified to allow the different panel configurations.
This feature will avoid hot-swapping and additional packages.