Allowing for multiple product selection : quotation

Allowing for multiple product selection : quotation

Hello,

The quotation module has a preset field for choosing products.  Only one product can be chosen at a time.  ie: I am creating a quotation and quoting multiple products.  I click, choose one product, and it populates in that field, and i have to click again, repeat - each individual product populates by itself.

I cannot create a customer field that allows for multiple products to be populated on a quotation - or if i can i am having issues completing it.

Any help or recommendations?

Thank you