That is what was shown in one of the vids, but, without a true mirrow function, that will not work for all situations.

The 3D software hunt has been extremely frustrating. I even have decent experience with some of this stuff, especially 2d CAD, but man, I cant even get the simplest of things accomplished it seems.
Just tried to take an exiting stl file, load it in Designspark, ALL I want to do is make it shorter, but due to its shape, I cant.
In 2D CAD, it would literally be 3 seconds, select half of object, select stretch command, tell it how far. done.

OK, I am done venting...... for now.