"Group items" feature

[xavierpages]

Hi,
I think it would be very useful to have a "group items" feature to allow to keep and move some items together. Magnetic layout works very good, but sometimes one would like to keep the relative position of some items, and it usually breaks this relation.
This would be specially useful to keep together items of different type (I am thinking for example of the accidentals attached to a trill), and also to keep relative manual adjustments when setting "default position" for all items (setting "default position" could break or not this groups as an option).
Well, I hope you would find it interesting.
Best regards,
Xavier.