Homeworking

Hello,
Is it possible to mention Homeworking days in ProjeQtor?

Reason : some activities needs a mandatory presence in the company (by example, laboratory stuffs). It could be good if ProjeQtor was able to know the homeworking days to plan the activities with mandatory presence around these 'absence' days, and that the activities which doesn't need a mandatory presence were planned inside these days.

Is it possible? If not, I think that it could be a good evolution.Thanks,
Adrien Colot