How do I detected the first jump ONLY if I have double Jump?

I have double jump enabled, but the "on Jump trigger" will trigger twice if I mid air jump, how do I detect the first jump while on floor and not the one on mid air ?

You sort of answered the question yourself. Along with the on jump trigger, add the condition platform is on floor.

Hello Burvey,

It doesn't work, now it doesn't even trigger at all.

Can you please download this example file ?

Basically, I want the sound to trigger on the first jump from the floor and not on the jump midair in the air

http://expirebox.com/download/c7425a761183cb0a98266ce9f038099c.html

Add an instance variable to the player sprite called jump

Remove platform is on floor condition and replace it with if variable jump = 0

Add the event under audio to set the variable jump to 1

Make a new trigger/event below that says on landed set variable jump to 0

Thank you Burvey