A few pyramid questions


had a few pyramid questions:

1: the USB, does it function both ways, so i can input notes from my linnstrument over USB, or control software from the pyramid?

2: Pitch quantize - does it do:
a: auto quantize of midi notes and CV?
b: consolidate sequence into the the right scale? (i think i read this but just wanted to check)

3: the Maximum number of sequences (group of tracks & patterns): 32 <is that per project? or global

4: can you record the CV in and have that control CCs and parameters? so I can use one LFO from my modular as the controller for everything by recording, then changing the CC then recording again etc