Blue Inference Line

[Anonymous]

Hi,

In "Learning / Basic Training / Sketch / Lines" ( http://fusion360.autodesk.com/learning/learning.html?guid=GUID-3CE2C76A-36D9-4633-8D3B-87A1E31DADC5 ), the help documentation video shows that if you hover over the endpoint of a line, you should get a 'blue dashed inference line' to assist with vertical alignment of the next line endpoint.   I've tried this and I can't seem to get this inference line.  Has this feature been removed, or am I doing something wrong?

[Anonymous]

I've adjusted my graphics preferences and the inference line is now visible.

[birr5J2RN]

How were you able to get them back.