For folks using P8 or Pro 2010, delete the P9 emitter, and selecting the neon prop, un-tick the *visible in raytracing* box.  In the material room, adjust the P8 emitter's ambient to about 30.  I should have had this done when I saved the prop set.  *Mea culpa*. :blushing: 

       If you expand your Poser library's description area (temporarily), selecting the prop in the library will give you some pointers. 

Poser 12, Poser 13, Poser 14, in feet.  

OSes:  Win7Prox64, Win7Ultx64, Win11

Silo Pro 2.5.6 64bit, Silo 2025.1, Vue Infinite 2014.7, Genetica 4.0 Studio, UV Mapper Pro, UV Layout Pro, PhotoImpact X3, GIF Animator 5