@ Joe & zbrubaker , thanks for the advise , but having experienced howe much work it is to make a change in the basic desing i think i will leave it this way and see how she does.
When i changed the cockpit in the basic 3d model it costs me almost a day to change all the formers and the plans. I have started drawing the wing and i want to start building asap
* Annyone got an idea on a video of the Empire in post #83 ??