orientation looks good.. very natural looking as it is a plating coral..
as for placement, I'm no expert with leds but I think I'd probably start it out a bit lower or maybe reduce the intensity of the lights for a few weeks and ramp them back up slowly.. suharsonio isn't usually a coral that tolerates intensity very well..
Having said that, I see that it is a cultured piece so maybe it is used to intense light..
keep an eye on it from top down, if you see it start to lighten up in the body, you may consider lowering the coral or the light intensity..
nice coral- I'm a big fan of suharsonoi..