OK, I am baffled!

As I stated in earlier post, all this 3D Modeling is new to me and it may be that I just dont have the correct tools.
I have been trying to figure out how to move the Conning Tower Emblem to correct location so Radar upgrades dont cover over them and I am at a loss.

I also want to add Hull Numbers to Tower and Bow as I did for SH4 and cant even find add Material Texture and Texture Placements. This si related to not being able to move exiting Emblems.
Please Advise!
-TheBeast