Ok, this may be a stupid question but when i print to PDF the auto-fill file name only carries the first 31 characters. Is this standard and is there an option to change this number? I would like to just exted the full file name if that is possible.

Comparing the 2 options of print to pdf vs save to pdf i think i'm leaning on the Print to PDF as my goto, hence the need to get longer file names by default.  I lean that way because the file size on the brief tests i've run is smaller, the vector image logo is still vectorized (and not digitized like save to pdf), and some of the lines on print are much cleaner (see images below). 

Print:

Save: