i just got the calcium and alk test kits from LaMotte. in the instructions the Calcium test mentions tha there is 3 sections in the plunger tip and to add 4 for each one totally 12 and then add that to the reading. I noticed that on the Alk test it does not mention adding anything for the remaing solution in the tip? is this because you dont or did they forget to print it? does this question make sense?