Well, as I first wrote, this is where I am stumped as it's a Mac only feature so I have never been able to play around with it and don1t know what the trick are.

Ok, don't have a Mac myself, just cut the excerpt out of the link. Sorry I couldn't be of help.

Your best bet is probably to browse through the gallery...lots of stuff in there. Here are some quick links to get you started. http://forums.sketchucation.com/search.php?keywords=%22straight+su%22&terms=all&author=&fid http://forums.sketchucation.com/search.php?keywords=%22straight+sketchup%22&terms=all&author=&fid