move notes by multi and copy without transpose

I have 2 questions.
1) How can I select notes and move these notes in the same time with the mouse ?
2) I want to copy staffs Cellos exactly on the same lines for the Double Bass but without transposing to have the same writing for the 2 lines ?
Thanks for help
regards
baba
1) How can I select notes and move these notes in the same time with the mouse ?
2) I want to copy staffs Cellos exactly on the same lines for the Double Bass but without transposing to have the same writing for the 2 lines ?
Thanks for help
regards
baba