[quote=@Yatagarasu]
<Snipped quote by Memory>

Too late and it'll fail, needing to be started over. Too early, and there'll be some level of backlash. There's a little bit of a grace period before and after, but two and a half seconds is ideal.
[/quote]

*Nods and halfway through the sentence, switches to the hydrogen*
What does the backlash do?