https://forums.autodesk.com/t5/fusion-design-validate-document/basic-stuff-move-copy-along-an-angle/m-p/5769287#M288929 To move the circle, you'll need to press the centre dot (left button + hold + drag) to move it.<BR /><BR />If you want the circle to snap onto the slanted line, what you can do is.<BR />1. Draw the slanted line<BR />2. Draw the circles (make sure it doesn't snap to anything)<BR />3. Use the coincident constraint to snap the centre of the circle to the slanted line.<BR /><BR />You might need to dimension the circles and the slanted line to prevent it from changing size during the constraint operation Thu, 13 Aug 2015 08:43:52 GMT O.Tan 2015-08-13T08:43:52Z