Sketch Constraints for Circles

[Anonymous]

Often we need to make the center of circles collinear with the center of other circles. In Pro/E we had the ability to create a sketched centerline (not geometry), that would tell the sketcher that we INTEND for the centers of circles to me collinear. Since F360 also does not allow us to set dimensions to ZERO (a workaround), we really need this feature. 

Thanks.

[Anonymous]

typo: I meant: we INTEND for the centers of circles to be collinear

[HughesTooling]

Another workaround is draw a line between 2 of the circles then add coincident constraints between the other circle centres and the line.