[propbeanie]

There is probably no bug in the mod. Part of the problem is most likely from your previous mod config, in that you might not have deleted the data in the Save folder, and you now have a combination of mods fighting each other. You can try deleting the data in "C:\Users \UserName \Documents \SH4". However, that wipes out all of your career progress, and re-sets all your options in the game. Also, the mod is built for a specific game and mod set. If the Roster (especially) and other folders do not match the ships and configs between the current game set-up and the mod, then you will have trouble. In other words, if the game has an NBB_Missouri ship, and the RSM mod does not, you might have troubles with that particular ship, but it should keep its previous settings. However, a ship such as NBB_Ise that is in both, then you will encounter the odd graphics if the Save folder was not cleared before playing the newly modded game.