- section lines: you can edit the underlying sketch and add dimensions to the model edge - then either hide the dims or put them on a hidden layer.
- center lines: if they are sketched in, the same trick will work - but not if you used the centerline annotation tool.
- dimensions: one option may be to select all of the dims in the new view and use the auto-arrange command. maybe you will like the layout SW picks, maybe not.
- notes: ???
Using hidden layer dimensions on section sketches and sketched centerlines works pretty well.
Auto-arrange at least gets the dimension back in the right neighborhood so moving them around is a little less of a hassle.
Attach the note to the part with a leader. Then remove the leader. The note will be invisible "attached" to what the leader was attached to before.
I have not figured a way for solidworks to automatically put dims and notes back in the same place after changing view scales. I wrote a macro to do this for drawings of single parts. But I have not tested it on assembly drawings.