Reply to MF with NS7

Hello, I have the NS7 with Serato Itch...

I really like the video's for the Midi Fighters, but obviously, the NS7 already does most of what I really need. I believe I may be looking for justification to pick up a MF.

First, can I use it at the same time as my NS7?

Second, if I can, can I just set the buttons to be 16 Hot Cues? Because I believe it'd be cool for setting a ton of vocal samples and hot cues...

Does anybody use it in addition to a full fledged control that would have tips for it's specific uses?