When Snoke is monologing about
Kylo Ren's inner emotional gears, all the while about to meet his doom,
and Kylo Ren is
turning the idle lightsaber on his master
it appears that when it is
activated, it goes through roughly the middle of Snoke's midsection, then pulled straight forward by Kylo Ren.
Wouldn't the lightsaber have
only cut through the front half of Snoke?
Yet we later see that the
cut was clear through.
Did Kylo Ren
move the saber backwards slightly before bringing it forward?