I am making the Spiderman bust cake for my son's birthday and plan to cover it in modeling chocolate. I've never worked with it before. I've already made the modeling chocolate successfully and plan to start covering the cake tomorrow. Question is, should I work using small pieces or long strips and should my pieces slightly overlap and smoothed together? I looked all over for videos of someone actually covering a cake in modeling chocolate, but I only found one and it was too fast to really see how she smoothed her pieces together. As always, I planned to do more than I had time for so I don't have a lot of time for trial and error so any advice would be much appreciated.