here is my crude version of the challenge for this lecture, pretty much a duplicate of the one found in the lecture so nothing ground breaking here. My question if any one can help:
Once you’ve extruded a section is it possible to lengthen that section in a particular dimension without distorting the extruded pieces around it.
For example take a look at my model, can I lengthen the selected portion to essentially make the plane longer without distorting the wings or tail section. So far I have tried translating and scaling faces but this distorts the adjacent sections. I have also tried extruding again but the tail section doesn’t move.