I am scanning detailed hard line black and white pen drawings. no shading and once i do,

i am trying to trace them to have vector images i can manipulate, but every type of TRACE ruins the drawings. Is there a better way i can go about scanning my drawings or TRACING them for manipulation and clean up

Also how can i have the "black" in the images to be recognized as borders to manipulate.

Thank you for your time.

_andrew

Please just let me know the steps to cure my ignorance in this aspect of the corel software.