Why am I unable to edit some line(s) in the MATLAB Grader solution file in the MATLAB Online Live Editor?

Some of the lines of my solution code are uneditable when I am working on my solution in MATLAB Online. Why is that?

Answer 1

[Jeff Alderson]

There is a current limitation for the MATLAB Online Live Editor in light mode where read-only lines in a MATLAB Grader solution appear identical to editable lines. Read-only lines are easier to identify in dark mode, and we encourage you to try dark mode in MATLAB Online. We are working on the issue, and will make the read-only lines easier to identify in a future release.