I wanna change times for my timetable however, I only want to change my lab time for chem and keep the lecture and tutorials time. would it be possible to change times without "dropping" the sub on the enrollment website... what does 'swap' do?
and if I do have to 'drop' the sub to change time, would I not regain my spot for the tutorials time cos it says 'full' on the class timetables.