Greetings
No need to think about disrespecting …
Just making sure you know that there are resources available to you to help you along and make you better at what you want to do. The class is a great way to introduce ideas, but as you mentioned yourself, no amount of note taking and memory will recapture everything that is taught. The slides themselves are just a tool and the lecture part does not always reflect what is on the slide set. (That was the original intent … since it was supposed to force attendees to pay attention to the instructors.)
It is good that you don’t have to just rely on your memory …
regards