Attendance (plugin)

Hey guys,

This module is fantastic and I understand Dmitry is probably working hard to allow groups to have different sessions within a day.... but had this thought.

When I mark my attendance, I do so for my group (class) however the problem is that other teachers cannot mark their attendance as the green button disappears.

Now excuse my ignorance, but if the green 'take attendance' button remained an option after I had marked my group - could other teachers not jump in and mark their class too (on the same day).

Is it possible to modify code etc to keep the 'take attendance' button as an option? If yes, how would I do this?

Cheers