Add the ability to combine the player sensor with doors via the mods door factory or via a crafting table. It would give the whole ensemble a cleaner look (no black bars stuck above every door), and makes your mod work better with the chisel and bits mod which I use to craft walls (the mod alters block states and whether they count as whole blocks so things like your player sensor are hard to attach).

I kinda like the idea. I wonder why I didn't think about that sooner.

I just installed the update. Could you please add to the door factory the ability for doors to close as well, after you've moved a certain distance away?

I answered on the MCF thread. Use the auto-close function.