Allow use to use "Z" to place modules one at a time in remote view

[RusselRaZe]

TL;DR
Let us place modules remotely like we can locally.

What?
When in remote view and holding a ghost module, let use place a single module by pressing "Z" like we can when we do it locally.

Why?
Currently, if we want to place at least 2 different module types into a machine, we have to open up the building and place the modules manually in each slot rather than just hovering over the building and pressing Z. In several cases, being able to drop in a module with Z is more convenient.