AHMED_SH'S PROFILE

author=karins_soulkeeper
Huh, I never noticed that there was a character limit...
Anyway, you can try to manually enter it in Window_TitleCommand. Look for it in the Script Editor (F11). Then at lines 34-38, you'll find this:

def make_command_list
    add_command(Vocab::new_game, :new_game)
    add_command(Vocab::continue, :continue, continue_enabled)
    add_command(Vocab::shutdown, :shutdown)
  end

Change it into something like this:

def make_command_list
    add_command("Your New Newgame Text Here", :new_game) #Vocab::new_game
    add_command("Your New Continue Text Here", :continue, continue_enabled) #Vocab::continue
    add_command("Your New Shutdown Text Here", :shutdown) #Vocab::Shutdown
  end

It should now work. The comments (green text) are there in case you want to revert it to the default. Just keep in mind that if your text is too long, it might not fit in the window anymore.

If anything's unclear, feel free to ask.