Press "a" to add a number 0-9 at the end of the cloud variable. Press space to get a number at a certain position. You can save a number, and you will get the position the number was saved at. You can come back anytime, press space, enter your position and it will still be there. Why people belive there is a cloud data limit, is that there is a limit on the join block. See inside to see how to avoid the using of the join block.