Well, it's been a while since I posted a question (at least a day or so); so here's another question.
Is there an easy way to select something within the 3D preview window?
Rather than changing position parameters within the parameters window (terminology?) so as to move an object (for example); I prefer to use the gizmo.
However, to use the gizmo, you need to have selected the object first.
As new items generally come in at (0, 0, 0) by default, it can be difficult to click on an object in the 3D preview window directly as there can be several (or more) selectable objects in the same location.
I hope that made some slight sense.
Thanks to those that take the time to answer questions that they have answered before for the ever-flowing river of newbies wanting/needing help................