New Advanced menu option "Nation Selection" allows the user to select all the nations they are controlling. This is then saved in PlayerInfo, to be used in other areas of Joverseer where it could be useful, for instance:
After the menu has been used to select nations, it then disables the 'show order' button in the current hex view for characters belonging to nations the user did not select, to help distinguish which characters are theirs.
Also added new table to turn report "Double Agents". Displays all double agents (now removed from "Other Characters") and color codes them depending on whether they are new double agents, remaining or chars that are no longer double agents.
NOTE: To do with Double Agent table, I obviously tested this but I did not have any games where all these situations organically appeared, so in play testing paying close attention to this table would be appreciated