This is a new issue for me. In previous versions 2015 and older, while in sketch mode, if I wanted to move an entity (drag) I could grab the line, drag it and everything connected to it would move with it. For example, if I sketch a square, I was able to grab a line, drag it and the other lines connected to it would move with it. I went and installed 2016 and it seems to have changed a setting to where if I do the same thing, the line that I'm grabbing breaks away from the rest of the sketch. The only way I can keep line entities connected is if I grab an endpoint. This is REALLY annoying on trying to drag circles to bigger diameters.
Is there a setting somewhere that I'm missing that is causing this? Any help is greatly appreciated. Thanks!!