I'm having trouble with the double-sided knitting (there's a video of it in the 'advanced' section of this site using a white and red heart pattern). I'm using my own pattern, but i can't figure out how to get it started. I might be casting-on wrong: I'm using the regular cast-on method. I guess I'm not really sure what I'm doing wrong, but every time I get going, both sides of my project feature purl stitches rather than knit stitches. Any suggestions??
(P.S. using straight needles, FYI)