How do I Stomp after double jumping?

I'm using the Platform Behavior's double jump.

When button A is pressed, the player jumped.

So if the player taps button A twice, the player will double jumped.

I want my stomp to occur when the player taps button A three time (so when he's already double jumping)

How do i detect when the player is double jumping?

1 of many many ways.

https://www.dropbox.com/s/5e3xkjeqqv9e2 ... .capx?dl=0

1 of many many ways.

https://www.dropbox.com/s/5e3xkjeqqv9e2 ... .capx?dl=0

My previous code didn't work because i did not put an else statement like your example <img src="{SMILIES_PATH}/icon_e_biggrin.gif" alt=":D" title="Very Happy">

Thanks for the help!