I'm having a bit of an issue placing items in the air. i have it lined up where i want it to go. the item is green indicating there's no obstructions but it wont allow me to click it into place. Any suggestions on ways to get it to go? Thanks for your time.
I find if you use a pedestal to line up placement you can get good alignment. Just place the pedestal, size it, place your item, and remove the pedestal.
When you click to place the item once it is green, if your mouse happens to be hovering over a non-clickthrough enabled part of the GUI or a click-able house item, it will not place the item.