Hi

I am wanting to build a 1/350 scale yamato, and am doing research into its weapon fit out as of 1945. I have seen images showing her with numerous single 25mm gun mounts as well as the armament she had during OP Ten-Ich-igo. Is this correct, or is getting mixed up somewhere with her sister ship. When did Yamato have these single 25mm and how many did she have and we're where they positioned on the deck?

Links and facts appreciated

Thanks