Graphical Main menu error
In the graphical main menu, once you hit 'n' or click on new game button, the next screen shows that Exploration mode can be chosen using the keyboard shortcut 'e' (since the E in Exploration is in yellow) but when you hit 'e' on your keyboard it instead opens the settings menu. Switching to ASCII menu shows that exploration mode keyboard shortcut is 'x' therefore the letter x in Exploration should be in yellow instead of E.