Hello! I really like EasyEda so far! One thing that bothers me, however, is the behavior of group selections in PCB layout mode. If you select more components and click rotate, the selected objects rotate along their individual origins-which is hardly ever the desired action. I think it would make more sense to make them rotate along their common axis. Furthermore, there is no option (that I know of) to group components together in a PCB mode-if you click the group button, it only groups together the traces, but not the component footprints. It would be useful to be able to say: "Okay, this is my switchmode regulator, it has this layout I won't change, so don't let me unintentionally mess it up." Maybe a simple lock switch in the properties menu would do. Thanks!