Enable Line Selection Students and avoid subject/line conflicts.

=> When setting up a course you have the option to set which lines that course will be available for students when selecting their courses.

=> If you have this optional setup you can then 'Enable Line Selection' for students in your 'Settings' area.

=> When enabled this will change the display for students of the courses they have selected into grids

=> Students will be able to set which courses will fall into which lines.

=> This will help students avoid any timetable clashes.

=> There are 3 trains of thought on this:

Don't bother :(
Set your lines up based on the last/current years lines
Leave these open first, let students make selections, then set lines based on what has been selected in a first round of selections, then enable line selection so students and caregivers can go back and shuffle their selection.

All the options are valid.