When the user is editing an edge, it doesn't make sense for the edge's end control point to leave the icon it is attached to. If this behaviour is not desired, holding CTRL allows the control point to be freely placed.
Note that this does not affect edge placement during loading or transformations.
When the user is editing an edge, it doesn't make sense for the edge's end control point to leave the icon it is attached to. If this behaviour is not desired, holding CTRL allows the control point to be freely placed.
Note that this does not affect edge placement during loading or transformations.