If anyone is using Visio 2013, I have a couple questions and concerns. I've turned on the "Show more shape handles on hover" feature in options. I hover over a line, and the extra handle appears in the middle between the two vertices. The problem is when I try to drag the handle. As soon as I realse the mouse button, the handle snaps back to its original position. No matter if it's an arc, a freeform line, or a straight line. They all seem to do the same thing. It seems that position is locked. I checked the protection menu and everything is turned off. For what I use Visio for, this is a huge problem. Anybody else encounter this or can verify this?