You can set up a delay before the jump function starts to detect your jump.
Setting it to 0 will result the app in detecting your jump immediately.
Set up the sensitivity of the app depending on how high or how low you will jump
Delay interval can be set up for your jumps.
For example a 0 second delay (slider completly moved to left) will result in your shot to be taken as you jump.
A 1 second delayslider completly moved to right) will result in your shot to be taken one second after your started your jump.