Bitsets
From OHRRPGCE-Wiki
A bitset is a switch that can be turned ON or OFF. Many of the editors in the OHRRPGCE such as the Hero editor, the Enemy editor, the Attack editor, the eneral Game Data editor all have a bitsets section, in which you will find a collection of options. By default, they will normally be OFF, and greyed-out. By pressing Space Enter or the Right-arrow you can turn ON a bitset, which will make it appear white. By pressing Space or Enter again, or pressing the Left-arrow, you can turn bitsets back OFF.
Think of bitsets as Yes/No questions. Bitsets are somewhat similar to Tags, except bitsets can only be changed by the game author, while tags can be changed by in-game events such as textboxes.