Yes, I know, I said a lot of owners thought it ugly (it is!) and replaced it with a sportier Cooper version, hence my DDS which can be added to any skin if so desired. Entirely optional.
@Pete82 Apologies, I just took a closer look at the rear lights and they already
do have refractions (as do the front lights). I think the brightness and/or lens colour is maybe blowing out (or killing) any refractive effect, and why I initially thought they weren't refractive. It should simply be a case of adjusting various values in the config to improve the effect?
Off:
View attachment 1484625
On:
View attachment 1484626
Diffuse is very high (0.6) on the 'brake' lens materials which is why the rear lights look odd in sunlight too (eg the clear reverse light lens glows bright white in sunlight)