some questions about RFB and mods
 

hey guys, is there a mod compatible with RFB that adds a convoy map or a conversion chart? is there also a mod that also adds in the jap submarine? also in the museum whenever I click to view the s-42 the game crashes! has anyone else had this happen?

I don't play RFB, but if you use RSRD with it, RSRD has some jap subs and a few german ones as well. With supermods or mods like RSRD that add or rework ships, stay out of the museum, the differing platforms will crash it, usually when trying to load it.

Never use the museum after installing mods which adds or alters shipping. It will always crash the application. It can not pull up what it cannot find so your application crashes because they items were never added to the museum only into working areas of the simulation.