need a little help, i pour my own jig heads mostly 1/16th and 1/32cd. my problem is with minnow heads. my molds are from doit and have the recessed sockets for the eyes. i been using 3mm stick-on eyes from doit. i think the size is right but they don't hold well. any thoughts on what to is appreciated. i don't sell em or pour em to make money its just a hobby i enjoy.