Originally posted by weaveer91 The in-camera stabilization isn't working on my k-3ii. It won't even do a dust removal. ...
As far as I know, "Dust removal" feature is a gimmick,
I hope you didn't come to the conclusion because of this feature.
It is incapable of shake off big or small dust on the sensor, both on my K5 and K3.
Does the SR make a small humming noise when you turn it on with Live View? Put it next to an ear and turn the LV on/off.
When the LV + SR are on, it should make a small hum. If it does, It should be an indication the SR is working.