
  Say you need more space??? well if you set the value to 40 that will be a 
 full 1024 bytes of env. space..
  Since all values are in Hex and go in 16 byte increments you can have 
  the size you want.. just remember that 256 starts at hex value '10'
 you can take it as far as 2048 bytes but thats a bit to much. 