Size = {x = 150, y = 40} numGui = 3 gui = { { pos = {x = 110, y = 40}, size = Size, guiType = GuiType.BUTTON, name = 'New map', buttonType = ButtonType.NEW_MAP }, { pos = {x = 110, y = 90}, size = Size, guiType = GuiType.BUTTON, name = 'Load map', buttonType = ButtonType.LOAD_MAP }, { pos = {x = 110, y = 140}, size = Size, guiType = GuiType.BUTTON, name = 'Back', buttonType = ButtonType.BACK, screen = 'mainMenu.lua' } }