Cryptic crossword No 2,287

This was nice, I guess. imho, you remain on an upward trajectory- at least, I find I am enjoying your puzzles better each time. Nice succinct clues and plenty of likeable surfaces. I particularly enjoyed the semi-&lit/CAD feel to some of the clues. Faves include 9a, 12a, 17a, 24a, 28a, 3d, 7d, 15d and 21d. Thanks. PM

Thank you iguess, I enjoyed this! Some favourites were 13A, 2D, 7D, 8D and 15D! Feedback in next comment if you’d like it! Obviously all on the understanding that I’m a learner too, so far from any expert!