GNOME Terminator has its own option (`-m`) to maximize the window. I've tried both way:
1. set `terminal = "terminator" combined with: { rule = { class = "Terminator" }, properties = { floating = true, maximized_horizontal = true, maximized_vertical = true } }, 2. specify `terminal = "terminator -m"` and removed the maximized_* properties in 'Terminator' class but I cannot get Terminator maximized on startup. I have to press `Mod4 + m` several times. Anyone else use Terminator and get this problem?