Eagle Obstacle Avoidance

[charles_hood]

Hi, I can't seem to get obstacle avoidance to work. It works on some traces, and not on others! What the heck?

Take a look at the screenshots:

One there is a regular crosshair and the other the mouse cursor changes to a red circle with a slash through it... Why??

[RichardHammerl]

 Hi charles_hood,

I don't see the screenshot, but let me give some basic hints. Maybe it helps.

If a red circle appear it means that the Obstacle Avoidance mode has been stopped.

 - Maybe you started routing in an area that already violate the Design Rules? Please check with DRC.

 - Do you use arcs for your traces? The current EAGLE version can't handle curved wires (arcs) in obstacle Avoidance mode.

Regards,

[Anonymous]

Has the obstacle avoidance problem been resolved in EAGLE 8.3.1 or is there any plan to work on it soon ? When the radius of the trace (45 deg, specifically) is changed to non-zero, obstacle avoidance failed to work for me.