Guru

Here you can use buttons New..., Edit..., and Remove to add, edit and remove teachers. You can use the button Time off... to enter slots in which the selected teacher cannot teach.

You can also set:

• Contract – enter teacher's contract (lessons he is teaching)
• Color – select color for the teacher
• Details – set other properties for the teacher. This includes the maximum number of windows (gaps), the number of days he/she can teach and the maximum number of lessons the teacher can teach consecutively.
• Color all – will assign standard colors to all teachers.

For details please check these articles:
Teacher's lessons - Contracts
Teacher's constraints