Adjustable grab input requirement

You should be able to adjust, how many % you need to press R2 and L2 in order to grap the Board. As the requirement is now 100%, If your controller is slightly broken or even tiny amount of dirt under the button, the character wont make the grab. Would be good to be able to adjust this to 90% of pressing the button for example, to make the grabbing of the Board and body flips more easier.