Problem with second subform in quotes while trying edit the PDF model

Problem with second subform in quotes while trying edit the PDF model

Hi,

My quotes have 2 subforms as some products are really different with differents subitems that can't be merge.

It is OK in quotes module but when trying to design the model for creating the quote as a pdf, I can't find this secondary SUbform. The first one is in the liste below (find with # in the template editor) but I can't fint the second one. Does anyone has an explanation (limitation?r a solution ?

Many thanks to all in advance