Hey all,

I am having some issues.....  I set up how I want each sub assembly to look like, then bring all the sub assys into one large assy and do a nice render.  Now somethimes it works great but then for no reason it will change where basicaly a sub assy will all of a sudden become one colour and I can not change it.  Have a look at these 3 renders and you will see what happens to the machine on the right on my 3rd atempt (new line 3).  Has anyone else come across this?  I try to remove the top level colour and other things but it doesn't seem to work!  Going abit nuts.

Cheers,

Jack