Prevent a teacher from having more than two classes in the same class, same day

[massari]

I love FET, and I recognize Liviu´s effort to delivering to the community the best timetable software.
But it´s tiring to see a repeated situation from time to time.
I would love to see an option to easily prevent, for example, our math teacher from having more than two classes in the same class in the same day.
I consider it anti-pedagogical, that´s why I´m frustrated.
Is there a definitive way to implement this?
Thanks in advance!

[Liviu Lalescu]

I think you could use the constraints teachers/students activity tag max hours daily (add tags to the activities, and activate the constraint without worrying).