SurfaceLIC should only enable vector fields for the choice of "Vectors"
tested with PV 5.10
Steps to reproduce:
Create a FastUniformGrid with both DistanceSquaredScalars and Swirl Vectors enabled
Make a Slice, and use Surface LIC representation
The GUI enables all fields (scalar-fields and vector-fields) as the choice for the Integrator:Vectors
Edited by Jean M. Favre