Custom linestyle in Profile: multiplied by Vert. Exaggeration

Hi,

San Diego had custom linestyles for the existing ground for Profiles in InRoads.  In OpenRoads that custom linestyle is multiplied by the Profile Vertical Exaggeration.

when Vertical Exaggeration is set to 1.0, everything looks both hunky and dorey:

If the Vertical Exaggeration is set to 10, designers weep:

I can set up Terrain Feature Definitions for each Vertical Exagg.  (requiring different Custom Linestyles (1/Exagg).

I'd rather not.

Ideas?  Thanks!