Show me the Errors

[serverlesspolska]

On the graph, I can see a number of errors as a bar. However, (request 1) I'd like to have a button allowing me to filter out all the logs and show just errors (in a given time frame).

Also, I don't know if that's a bug or not.
On the screen you can see there is one error but I haven't found anything in the logs (no red highlight). Searching using queries error, Error, ERROR didn't returned anything. Only timed returned one line.

Is that timeout the error showed on the graph?
(request 2)Can you red highlight lines indicating Lambda timeouts?