Seeing some nibbles in low end of the stack...just a few ticks better in FN 4.0s and 4.5s

Fn 4.0->  +0-00 to 99-26             

Fn 4.5->  +0-00 to 101-05           Gn 4.5->  -0-02  to 101-08

Fn 5.0->  -0-03  to 102-02           Gn 5.0->  -0-04 to 102-09

Fn 5.5->  -0-04  to 102-18           Gn 5.5->  -0-06 to 102-20

Fn 6.0->  -0-03 to 103-08            Gn 6.0->  -0-05  to 103-03