i've been messing around in 3D in Acad2010 for a few weeks now and am still trying to get the hang of it... well, i was messing around with some of the lighting features and printed off a nice looking page... well, now there's an arrow facing downward on my drawing and i can't get rid of it... and my computer bogging down didn't happen until i had messed with that... what is it and how can i get rid of it??? i've been trying to get rid of it since yesterday afternoon and have turned off all light features and everything else... can someone help me out please??? i feel like i'm doing 3D in 2000...