Maybe here is an start :
https://www.embroiderytrainingvideos.com/
Your 10 years experience in embroidery business will help,but is not all !
Must learn machines panels function,settings parameters,tips&tricks,mechanics,electronics,and many others.
If really want to start,I have some old Tajima manual,embroidery outlines,I can send to you.
You will feel that the more you know, the more you have to learn.
Only working and experimenting will you learn, the theory is not enough!
https://www.embroiderytrainingvideos.com/
Your 10 years experience in embroidery business will help,but is not all !
Must learn machines panels function,settings parameters,tips&tricks,mechanics,electronics,and many others.
If really want to start,I have some old Tajima manual,embroidery outlines,I can send to you.
You will feel that the more you know, the more you have to learn.
Only working and experimenting will you learn, the theory is not enough!