I notice that the object properties lacks options like attach path or effects. I wonder why, perhaps because the demo is build on A7 extra?

I don't think I understand this question.

I guess an image is more explicative.

This is the object properties form of A6, it has a lot of options ( attaching path , etc)


well, the object prop. form of A7 (demo) does has only position ,object ; it lacks of the other features.
edit: today it seems to work, yestarday it did hide the options in the object properties form.