Thread:Stremespoats/@comment-26294760-20151014194816/@comment-26154973-20151015041811

"+0-few damage" from improved equipment: 2 +10 improved guns, 1 +10 improved AP -> around +10 FP under cap, damage bonus = 0-3, to that extent. You can experiment with http://kancollecalc.web.fc2.com/damage.html. It also so happened that I did 10 X and 7 Y, too, those were +6 41s and +9 AP (should give around +10 accuracy together), Nagato still did 57 damage :3 Also, this was parallel engagement form, and all I see at 9:38 is red 単縦陣 (enemy in line-ahead), green 第四警戒航行序列 (forth formation for combined fleet, see Combined Fleet, maybe you mistook 四 for 同?) and green T (T字戦（有利）).

About prototype equipment, 35.6 improved is better than 35.6 prototype, same for 41 and 46, my current impression is that you only want 51.