Please scroll down to fig 4.2 to see the Navy way of high speed block printing CW. Long hand does not work when copying coded groups because it takes a precious moment to connect the long hand characters.
Using smaller size also increases copy speed. You should be able to copy 3 to 5 words behind what is being received and before long you will have solid copy without thinking about individual letters or numbers.
Walter Dufrain - K5EST - QRPcw