with regard to 1040X, turbotax does not print "all forms required for filing".
with 1040X, Include any new/corrected document only if it shows federal tax withheld, and include in order only those Sequence Numbered tax forms and Schedules that changed or were added due to your amendment.
This determination you must make yourself by comparing your original and new tax return.
Do not include your old 1040 nor your revised 1040 because the Form 1040X reflects any changes there and becomes your new tax return.
