3 axis planar finishing problem

I'm on the latest 5.0 build and have encountered a planar finishing problem. When using .375" ball or smaller the toolpath generates correctly. When using a .5" or larger ball mill it skips a progressively larger area from toolpathing. Below are screen shots of .375", .5" and .625" toolpaths. I have also attached the file.

point375_ball.jpg

point5_ball.jpg

point625_ball.jpg

Attached Images

• point375_ball.jpg‎ (52.8 KB)
• point5_ball.jpg‎ (67.1 KB)
• point625_ball.jpg‎ (74.0 KB)

Attached Files

• planar_problem.zip‎ (801.4 KB)