Currently, its very common to search for some string, then make some edits.

The problem is that after the edits, the line numbers from the search are out of sync.

Currently, you have to do the search again manually, this is tedious because the current selection will replace what was last searched for.

Since multiple searches is possible (which is mostly great), it means you end up with multiple searches for the same thing.

So!, Suggest to have a button in the search window to re-run the active search.