Adjust timing in cutscene and customization for slide

I had to look away from the screen I was so embarrassed by how off the timing in the call and response was at the end of the tutorial. Can’t even recall what they were saying because I was so distracted. There should either be a preparatory command so everyone can get on the same breath or give the respondents a beat longer to respond.

Unrelated, but it would be nice to have a secondary or separate button for slide. Pushing shift and ctr just feels gross and gets the hand out of position. But I don’t want to switch crouch.