Hi Danny,

> Do you mean is it possible to use construction lines, if so,
> that will be helpful for positioning also.

Construction lines work normally for when you're placing the base point (the first pick).

They are not quite so easy to use for the orientation step where you are dragging the axis lines around - since the orientation step works by dragging axis lines you already have the mouse down so you can't easily trigger a construction line at that point although it is possible if you move off the viewport and release the mouse button and then come back into the viewport.

But since they work easily on the first pick, you can just put in whatever ones you need for the orientation step then, before finishing the first pick.

- Michael