Dumb question. I don't see any acknowledgement of the fact that Stratocaster is a very slick and slippery instrument and awkward to hold while sitting. And I'm not finding any resources or sensible tips on how to improve the grip and purchase on the body. There are few mentions of placing a drawer liner on one's knees, but I don't see anyone with the liner on their lap on youtubes. Am I the only one with this problem? What am I doing wrong? Thanks.