Hi williamsk,
-Snap watchers are rounding numbers to 9 decimal places. Reporters stores the whole number.
-If you don't need these 16 decimals, you can user the round block wherever you update values.
-If you need these 16 decimals for calculations, but you need a simple representation of the value, maybe you can use two variables: one to store the whole value and the other to show the rounding value.
Joan