Wrong PIN APP Arduino YUN

Hello, I’ve a problem with the configuration of one button for my Arduino YUN.
When I’ve to decide the pin there aren’t the PIN D11, D12, D13 (all PWM) but there are the PIN D14, D15, D16 (all not PWM and they don’t exist!).
I’ve the problem with the some other components.
Help me! Please!

Let me check it… We’re going to update apps soon so it will be fixed.

Thank’s! It’s for a school project