Adjustable rockers

It's been a while, so I thought I would double check. Don't you screw the rocker adjuster into the pushrod, while it's in the hydrolic lifter cup, then turn 1/4 and tighten the nut? This would be done while each lobe is on the base circle. This would be the same for hydrolic flat tappet and roller lifters, wouldn't it?I ask because I will be upgrading to a roller later.