Lines appear to snap to grid

[spinsterweaver]

I am making callouts that consist of an unbordered label and a 2-segment line that points to the item in question. The lines typically extend left to right and make a 90-degree turn to point up. The "up" part can be very short, and so frequently comes out crooked or leaning slightly left or right. When I try to drag the point back to a right angle, as soon as I let go of it it snaps back to where it was. I've searched help for "snap to grid" and can't find anything in there. Any idea what's going on?

janet

[Andrew]

It does, to a limited extent, snap to a grid. There's no setting to turn that off. The way around it is to click one of the "nodes" of the capture box and use the arrow keys to move it pixel-by-pixel.

[spinsterweaver]

I'm trying to do this with a polyline. I can't figure out how to select a single node of the line to move it. Is there a special key combination to select a single node of a line?