Giving instructions to the character generator

When I click on generate all characters or generate character, I would like to be able to give instructions such as telling it my preferred colors or style preferences or telling it to vary options within a range I set.

Currently, the characters generated are very repetitive, as if the generator only has one or two characters in it’s training that it keeps trying to reuse over and over. What if I want characters that are different from the what the generator tends to create.

And don’t tell me to use templates. I do use templates and using templates, I keep getting Marcus Chen a scientist whose favorite color is navy and a long list of other traits that are repeats of the same character.