the thing is that, when i copy & paste those line with specific styles into new drawing, it just shows up as solid, so i can't just edit the palette with the style i wanted.
have gotten a suggestion to delete some existing dash style on dwg. #2 before I paste lines from #1. this does the trick. however, i am messing up some existing objects that are using some of those style. as there's no way for me to tell which styles are being used and which ones are not...
sorry this post is getting more and more confusing.
i'd appreciate any response/suggestion though.
cheers