The basket splitter and half grate go hand and hand for grilling a thick steak. I use both for doing a reverse sear. I'll invert the upper grate over the coals so it is only a few inches above and put the half grate up in the cooler side. I'll run my temp at about 250 until i get the internal temp i am looking for. Then you take your steak off to rest for 15 or 20 minutes and then open the damper up to get those coals red hot. Then you sear on the lower grate. You will love the results. I do the same for prime rib. Welcome to KK steak cooking