With original controls in mcpe! you can`t run and junp both! when you jump stop running

You can not close the inventory with the same button that you open , which could sooner if : P thanks

Before when you were breaking a block, you could switch item in the inventory bar, and you can not I please Fix it, it's pretty uncomfortable: D thanks

in survival mode, habierto have inventory, you can not change to accommodate your item objects in the bar below

in survival mode, with antique buttons "jump and move in the same place" when you run and jump you lose momentum, thankyou