fgdata/Docs/README.checklists

CHECKLISTS

You can create one or more checklist for an aircraft under /sim/checklists.

Each checklist is defined as a property tree under /sim/checklists/checklist[n] 
with the following tags

<title>       - Name of the checklist
<page>        - Zero or more pages for the checklist containing:
 <item>       - One or more checklist items containing:
  <name>      - name of the checklist item (e.g. Carb Heat), to appear on the left
  <value>     - One or more values for the checklist item, to appear on the right hand side
  <marker>    - A tutorial marker (displayed when the user presses the ? button)
                This can be easily placed using the Help->Display Tutorial Marker. Contains
                x-m, y-m, z-m and scale tag.
  <condition> - Option standard FlightGear condition node that evaluates when the
                checklist item has been completed.
                
The <page> tag may be omitted for single-page checklists, with the <item> tags immediately
under the <checklist[n]> node.                
                
See the c172p for an example of this in action (Aircraft/c172p/c172-checklists.xml).