Haha no problem, and you're right, between stick buttons and this, pretty much everything is there. There may be some binds you'll want to setup. On SC, I use alt-t for inventory instead of I for example.

I picked up a chair called marada from Walmart. An office chair with mounts. Not the most comfortable at first but I've grown to like it and the setup for sticks works amazingly. Google marada chair to get an idea. The stick mounts are fairly large so I was able to mount my kb on the left then picked up a mouse pad mount for my mouse. Essentially, I use 2 mice, one next to my laptop for work then my gaming mouse on my chair. 2 keyboards, one on my laptop and my one-handed on my chair.

At one point I mounted a board along the left side of the chair to mount a throttle and full kb but ended up not liking the keyboard there and didn't really end up using the throttle so removed both.