Details
It was found that mirroring a toolpath and giving a different geometry location caused the mirrored toolpath to be offset by the Tool 'Lower Radius'
Solution
Workaround is to specify the same geometry group, drag the operation to the required geometry group, and regenerate the operation.
Notes and References
PR 9518998
Hardware/Software Configuration
Platform: INTL64
OS: windows
OS Version: n/a
Product: NX
Application: CAM
Version: V11.0.1
Function: BASIC_FUNCTIONS
Ref: 001-9518998