Feature Request: Selection based suggestions across multiple lines
Proposal
The +/- line numbers can be confusing when putting a suggestion into an MR (where's 0, what's +1 or -1 mean, etc...). It would be great if we could do something such as select multiple lines and suggest across them directly based on the selection.
I've also filed #372177 (closed) on selection based MR commenting, which might be able to be related to this somehow.