Yeah, it is like a simple ratchet. however i've been setting the torque to 5nm on the first part that i'm tightening and I feel like I'm tightening it too much and the wrench isn't clicking. maybe i'm unfamiliar with what 5nm feels like?

thought maybe i was setting it up wrong. i twist the handle to reach the desired torque and then just start tightening? i thought maybe it had something to do with 'locking the rattle mechanism' which i'm not sure i understand.