Special Intructions prefilled

New Member
3 0 3

Hey all,

I was wondering if there was a way to manipulate the code so that depending on which product the customer puts in their cart, the prewritten text will appear already in the "Special instructions for seller" box. Ideally, I'd also like it if the box was unable to be manipulated by the customer. This may seem strange but its actually a pretty big problem for me that's stopping me from launching my store so, anyone with any insight would be great help.