A graphical gide on how to edit soldiers in the H&D.DTA file in this example Paul Montbatten using HDDE EX and HEXEDIT BETA

now open your TAB file with hex editor image below

this can be done for every soldier . you can also use lesser values than 100 percent .for example, we know from pauls file that the value (P) stands for 80% so instead of using value (d) wich is 100% you can use (P) for 80% attribute of your choice REMEMBER ALL CHANGES TO DTA FILE ARE PERMANENT MAKE SURE TO BACKUP YOUR ORIGINAL BEFORE EDITING