|3. If you are anywhere else in The Endless Mission, you can generally get into the Editor without having to go back to the Title Screen.
Press 'Esc' to open the main menu, then select the "CONTENT" tab and select the Library subtab. You will see a menu of all the games in your Library.
Select "Edit" on the game you want will automatically launch theEditor and load the game you selected.
Note: In some cases, you may not be able to access the menu. If this is the case, you may need to go to a different activity or location.