I am doing and assembly and it is getting large. I got a lot of blue feathers and rt. clicked the father assembly and then "set lightweight to resolved" to get rid of them. However the overall image does not have the resolution or definition it had before. In system options under "large assembly mode" I set it to 600 components. "Resolve lightweight components" is set to always. In Document properties under "Image Quality" the HLR/HLV resolution pointer is set to low, (about 1/8 scale), but I can't move the pointer. Would this help? Any ideas?