DoCx From Dynamic Template Use Case

Hi,

I am using docx from dynamic template service in my process model, which is working fine and word doc is getting generated using template. Facing two issues here , which are as follows:

• How to not print the table (grid) when we have no values for the specific process variable , Tried to use if condition in the data model XML , but not working. How do I define the if condition in my word template for null / not null check?
• The word document generated is converted to PDF using PDF from doc service , but the PDF fields are not properly aligned (though alignment is proper in word doc)

Thank you