Thanks Skimask,
but I have several lines I am trying to "refresh". so I'm trying to get the display to read

X pulse = xxxxx
Y pulse = yyyy

and then overwite this with each loop. That way as the values of xxxx and yyyy change, it just looks like they are updating. when I remove the 10 (line feed), the x pulse and y pulse overwrite each other and the diplay alternates back and forth. I am hoping to update these values 5-10 times per second, so if I don't keep them seperate, I can't watch whats going on.

Any other suggestions?

Thanks,

Clay