Q and other keyboard shortcuts

most of the keyboard short cuts I used in 8.5 have the same or better interface in X1, but there are two I really miss.
 
"q" - for muting a clip.  In X1 have to right click and select mute from context menu.    Just a personal preference but q is easier
 
and
 
"shift-n" for bringing up the "snap to" dialog
 
Am I over looking something, is there a way to get these back in X1?
 
Thanks all
 
Tom

The default shortcut key for clip muting is K.

Thanks all for the education - never cease to be amazed on how much there is to learn, and how willing you all are to share.

Freex - comment on control bar - yup that's what I use now- it works well - and this might sound a bit spoiled but when I'm in editing mode and am focusing in on center of the screen it's a bit of a destraction for me to shift focus to the top of the control bar, click on the snap control, then select from the list, too many steps, too far of a screen to cover, lose focus. 

I know that sounds petty, but that's one of the work flow things that I've come ascutom to doing over the past few years.

Thanks again all

Tom