I had my wife start the engine to loosen the crankshaft bolt per TexasknowHow's video. After the initial crank which loosened the bolt, she did another one right after it. Will this 2nd crank harm anything? I just removed the dizzy cover and see the dizzy rotor is facing down, the opposite of what's on Texasknowhow's video. Also, to mark the rotor before removal - Any pictures of where exactly to mark, inside of dizzy, back of dizzy, etc? Thanks for your help.