Can I copy custom forms?

SUGGESTED

Hello. 

I've customized the sales quote form to my liking (company's logo, font size, data fields, colour, etc.)

I would like to use that same look (template) for customers orders, invoices and supplier orders, while only changing the relevant data fields, in effect, so the form looks the same, but with a different title and relevant data. 

Is there a way to do this, or do I need to customize every form from scratch? I've tried a couple of different ways (copying the form file, renaming it, etc. and try to open it as a user-defined form) but I keep getting the error " You have selected a Sage 50 Form file of another form type..."

Any suggestions are appreciated. 

Cheers.