Since NX 10.0.3 , Toolpath visualization - IPW - Faceted Solid has been removed from the 'Verify - 3D Dynamic' form.
Solution
This is now a customer default (defaults to OFF)
Customer defaults - Manufacturing - Simulation & Verification - General tab - 'Enable Faceted Solid for Gouges an Excess'
(Toggle ON to give same Faceted Solid option as at NX 8.5)
Notes and References
Hardware/Software Configuration
Platform: INTL64
OS: windows
OS Version: n/a
Product: NX
Application: CAM
Version: V10.0.3
Function: VERIFY
Ref: 001-8929574