Regarding 'Flags' (game rules)
Flags seem to be only used for turning grab on and off these days with all other options having much simpler things like check boxes in the game rules menu. Suggestion: Remove flags from the UI of game rules (and maybe display it some where else for modders sake) and simply add a check box for grab. It would make it a lot easier then remember specific numbers for different combinations of rules.
Thoughts?