Longtime Mockups user here. Recently been trying out Cloud and finding it great so far.
One feature I’ve wanted in Mockups for a long time is the ability to select individual arrow handles when group-selecting several objects. As it stands you have to select the arrow object first before you can manipulate the individual handles. The main use of this would be to select a label and the end of an arrow at the same time so they could be moved without affecting the position of the arrow head, as below:
Not sure if other people would find this useful but just thought I’d put it out there.