In the "Great war Full Campaign 1914-1919" scenario, playing as the Western Entente, in the Warplans (F3) ledger screen there is 1/1 warplans to select from. However, the tooltip says "You may choose from one of 4 warplans to determine your initial deployment at the outbreak of hostilities".
[ATTACH]30250[/ATTACH]
If you click the graphic there, then you can choose one of 4 options, but it's confusing... you're only presented with the one choice.
Additionally, you have to click on the tiny pen graphic in the selection screen in order to see a tooltip of select a different plan, which is annoying and confusing. Id suggest making the whole box with "French Warplan: Plan [number]" selectable.