You can download the capx of this sandBOX, where have a lot of poses.
I did my falling setups work like this:
Set the player jump strength bigger, or the gravity lesser, it can have many solutions. Player jump peak happen when the player jump become a player fall, so, when he start to fall, set to check "if player is falling" and set the falling speed like you want, set the acceleration, and so on.
Also, you'll need to learn very well how conditions works, and make a web of conditions to make all the complex interaction between each other.
Any specific question, post here, and We may can help you.