Siemen control, right? 'cause cutter comp still active ... it doesn't have enough room to clear off. There are a couple ways you can twist it but I don't know it will effect the rest of other dimension.
1. extend/add line after 150.
2. change to smaller tool rad
3. this is worst idea, it will effect other dimension, but. change your tool offset rad to 0.
Second idea is the best.