Before searing, spin the grill grate so that the cool side is now over the fire.
Then put the strip side over the fire and have the loin side over the air gap.
Sear like this for ~20-30 seconds, then spin the grill grate and flip the t-bone over to the other side of the strip.
Repeat this 1 more time.
Then flip to the loin side and sear for ~20 seconds, spin and flip.
Repeat this 1 time.
Then take off to rest for ~5-7 minutes, slice, and enjoy!