There are 3 ways to create a template, details as follow:
- In NBDesigner Product tab, see: http://prntscr.com/hdkvss
- In NBDesigner Product tab → go to manage templates, see http://prntscr.com/hdkwm1 and http://prntscr.com/hdkwft
- In product detail, after check "Use templates" option and "Update" to save the product, please see here: http://prntscr.com/hdkwsn