The idea is to make it possible to activate/deactivate an element for the same time span every day (or week) during several days (or weeks, or months).

For example: I want an element to be active during 2 weeks and only during my lessons on Tuesdays from 9:00 to 10:00 and on Fridays from 12:00 to 13:00. Right now, I have to activate/deactivate the element every single lesson again. It would be perfect if I could set a time span, and that automatically the element is activated during my lessons.

It is often useful to add Tree Links to content elements, especially in cross curricular teaching.  Currently the link opens in the same window, thus taking the user to a different Course if the element is hosted in a different Course.  It would be better if the link opened in a new window or at least there was an option to select, so that the user does not get taken away from the original Course, allowing both elements to be viewed side by side.