With PDFelement, it's simple to set a default location for new PDF files. Please follow these steps.
Step 1: Launch PDFelement and click "More Settings"—“Preferences”.
Step 2: Locate "Save Setting" on "Gerenal".
Step 3: Select a directory and select the option "Save location for new PDF".
Step 4: Click "Apply" to save your changes.
Now,when you create a new PDF file, the default folder for saved PDFs will be the one you selected.