When drawing a polyline, the endpoint of a segment drifts when drawing the next segment. Really noticeable with a line width of 7 or greater. You can duplicate in your Layers_Lines Demo.
For example, if the first segment is a line straight down, and then click to drop the endpoint and start drawing the 2nd segment to the right, the endpoint of that first segment moves to the right but should be set and not move as I draw the next segment. Seems to move in the direction I am moving the mouse to position the endpoint of the 2nd segment. It is not just the first segment that has this behavior.
Any way to prevent this? I want to use this to basically sketch a perimeter of a home and don't want to needlessly have to go back to edit the points.