you can get fixtures on extensions that are on ridged rods. yes, pendants will blow around.

I would consider adding 2 more track heads to each run, using a low voltage track head and a bulb with a narrow beam spread.

You can try changing the bulbs you have now to a more narrow spread to force the light further.

Thanks so much! I love the idea of adding two more to each rail. We have pretty narrow beam bulbs now which now I realize must have been used to spread the light further. Thank you for shedding some light! :)

get some on extensions I can help you with parting it out if need be