Safety mechanism for Supersonic

[mihai.manole77]

I acquainted with the Supersonic mode. I use it in manual way, holding ctrl key down, to feel the presure of pushing down the key as a reminder of the danger of this tool. It's like welding a light saber, powerful but stressful. I also watch to not hurry after marking a spot. I managed to finish a game at Alien difficulty after many failures in about an hour.