Sprint cancelled when jump-sprint (jump and sneak swapped in the option)

When in change jump and sneak in the option, I sprint and I started to jump (using one finger thumb) ,sprint was cancelled so you can only use your two fingers for jump-sprinting but I have big fingers so unplayable force to use our hands but then as is sneak into the other side of the movement button, sprint and jump so as our two hands are used the sneak serves little to nothing.... . Note 2 Thanks for fixing this =D