Moving a object around with mouse, rotating it with arrow keys and placing it.

i am just a beginner so i made mess with capital and name ..... but i think you can do something like this

create a object-boss give him all variable you have in a transform component traslate,x,y,z
rotate x,y,z

so make he create the object you want place on the ground storing his id (?) in this way

var newObject = Instantiate (myObject);

now you can set the variables of the object using

newObject.transform....

so you can update the "fake"information of the boss in the newObject and use the input.Getdown(keycode) and the mouse position to increase and decrease the "Fake"variables

at the end you can cut the link.

var newObject = null

if you want place the newObject where the mouse point, you must use a ray i dont know how use it , but in the help there are some useful example