ok thank you, i will read the thread and i will also check out that über shader. since i'm fairly new to poser, i was assuming those buttons would work with the superfly shader and changing the shader manually whenever i add a reflection or refraction gets kinda annoying with time ^^'

i guess there is no easy way to set up the buttons, at least not without knowledge on how to program macros or something like that.

thanks again for the help.