i have never had a version of eb from before eb.81 installed, and i now have eb.81a v2 installed , but before i start my new campaign, should i delete map.rwm and have rtw create a new one, because before i downloaded eb.81v2, i had a ctd, but after i downloaded v2, i deleted the savegame with the ctd, but should i delete map.rwm if thats what caused it?