Currently, the editing of annotations is "clunky". In Solidworks, one can click and drag an annotation anywhere on the screen. Here, one has to click, "edit annotation", click on the annotation, click the middle mouse to accept the annotation chosen, then click move , then click OK. 5 mouse clicks vs click and drag.
Also, if one cannot edit the style for example of multiple annotations at once. So if you have many annotations that one wished to change the colour of , one needs to change one at a time.
There is no way of changing the position of the legend. At least in Solidworks one can chose any of the four corners of the screen. Based on the shape and angle of view of the part being viewed, altering the legend location would be useful.