Agent gets stuck when using the Simple Smooth Modifier in 2D grid graph in Example16_RVO 2D

[ffbh]

version: 4.2.18
I change the obstacles, see the picture below, orange area is the target

then I set the MaxSegmentLength in Simple Smooth Modifier to 2, after running it, the agent gets stuck in this area

then I disable the Simple Smooth Modifier, the agent arrives at the target successfully

[aron_granberg]

Hi

This means too much smoothing was applied so the agent started cutting corners. The SimpleSmoothModifier does not take world geometry into account when smoothing the path. Try to reduce the amount of smoothing.