So, to fully enable the setting, so the look ahead will not stop because of the too high conn.angle you set 360, because connection angle on the path can't be greater than 360°, so no stop will happen.
A 360°angle is a full circle, it is for example when one axis completely changing direction while the other axes don't move.
And to fully disable it, so the motion will always deccelerate on all points you set 0°, because every connection angle is greater than 0° on any paths.
I think that you worded that wrong.
Wouldn't "disabling" be not stopping, and "enabling" stopping?
And can you explain how it works at angles greater than 180°? Isn't 175° the same as 185°, just in the other direction? And wouldn't 89° be the same as 271°?