I cannot do that, you can just post this in the bug report section or wait for a moderator to move it.
There are not many ways to deal with this issue, the feature is not working correctly and should be fixed.
You are mixing things up, if you think having an option to select the default behavior when pasting lines is a good idea then suggest it but don't use a single post to report a bug, to suggest something etc, make a new thread for each thing.