You are asking us how we manage. We answer you that we put time and effort into learning.
That’s not good enough.
We tell you we delegate to others and pay professionals for professional work, and that’s not good enough.
We give you specific program names and how-to and thats not good enough.
going out on a limb here, maybe if you were to put the time you are spending by writing “its not good enough” into learning the things people pointed out you’d eventually manage to add custom characters in without too much trouble…