Hi everyone. I have just started playing with Popits and absolutely love them. I have read everything there is to read on this site about them and have found it really helpful. The only problem i'm having is that they are coming out really thin on the free edge. I have tried it with a larger bead and also not pressing down as hard but am still ending up with an extremely thin edge. Maybe its because I'm used to a thicker edge after struggling to sculpt a nice thin white tip but to me it seems TOO thin. Also have tried different timing for pressing them down, but sometimes after I let go from pressing them down, immediately bubbles form. What am I doing wrong? Many thanks in advance for any replies.