This is the main window of the editor. Here you can enable all the features this editor offers. Here you can also load, clone and generate a ROM. The hack author field allows you to write the name of the author of the hack, it will be shown in the title screen of the game. This feature will not work for a seed randomized ROM. Before start editing the ROM, you need to load and clone it. After adding the desired changes you made to the modification queue, you need to click on Generate ROM to create the ROM's .zip file. Keep in mind that the process to generate a ROM is a little bit slow, so be patient and wait a little bit. After you generate a ROM, don't use that same hack ROM anymore, the changes made by the Seed Randomizer and the Level Editor might change the position of important bytes and trying to edit a hack like that with CCREE may work or it may result in a bugged ROM, make sure you're editing the default Captre's ROM. If you generated a ROM lacking some changes you wanted to add, You can use the Clone ROM button to restore the ROM you loaded, add the changes you forgot and then generate a ROM again.