In the quilting world my idea may seam " sacreligeous", but I just used a sharpie to draw the line on my machine, so it is there when I need it. I just grab the ruler and re-mark it occasionally as needed. I do make a thick line so I can just let the edges ride along the needle side of the line (I have an aversion to dealing with anything sticky). My machine, my "fix", but it works for me.
Last edited by madamekelly; 06-17-2016 at 10:50 AM.