While this might not be exactly what you are looking for, I initially missed the tech tip below about creating a custom template section in Forms.  Once the steps in the article are completed you will see a third tab called Custom Templates when you click on New Process and select Create Process.  The end result appears like this: 

https://www.laserfiche.com/ecmblog/tech-tip-laserfiche-forms-business-process-templates

Hope it helps,