At the Risk of Becoming "That Guy"...I have another question, Clutch cable connection question. Options

[Craigers17]

I recently replaced the pedal cluster and mc, so I figured I'd replace the clutch cable while the cluster was out. My question is what is the correct setup where the cable mates up with the clutch fork. I'm not sure my original setup was correct, so now I have the cable attached to the fork with the trunion, and then a nut, followed by a lock nut. No nuts before the fork/trunion as seen in the pic. Just want to make sure this is correct.

If not, can someone please advise on how many nuts, washers, lock nuts, etc. Thanks in advance.

Also, I installed a new roller, which I assume is suppose to roll. While the cable does travel around it and I can shift into all gears, the roller is now stationary....I can't really explain that one....any advice on that one would be appreciated as well.

EDIT/UPDATE: I just looked at my old roller and removed the center piece from it. I have a feeling that the roller I just installed didn't have this metal cylinder in it...so that solves the roller problem.(see 3rd pic)