When you create a char, or when you reincarnate, you have to choose all your details : nose, eyes, mouth, hair, skin colors,...

Sometimes you want to keep the same settings...but you cannot remember wich choices you made

Give us a command to create a file with the choice you made
For example
Race : halfling
Nose details : 2
Eyes : 4
....

Generating a simple txt file should be easy to implement