QCS Auto Jack Herer

I think they like the new light! Normally I like to keep the light as close as I can to bush out the plant. I wondering if with these guys it might be better to keep the light a little further away so the plant stretches a little more before it starts to flower. With only 2 autoflowers this light is a little over kill because I can't prolong the veg stage to fill out the tent but the bud sites should all get tons of light so maybe they will fill in the space? If so, why not make the spaces bigger? Thoughts?