Please add "Paste Action" to context menu of action tiles
Currently, to copy-and-paste an action (to a duplicate action that can subsequently be modified), one must right-click the original action, select "Copy Action", then move to the "gear" icon for the "Do" clause of the interaction, click (or right click: good job, you!) and choose "Paste Action."
It would be quite a bit more convenient if you added "Paste Action" to the context menu on an individual action. From context, it is clear that one means to paste the action at the end of the present interaction clause.
The current implementation runs afoul of "Fitts's Law" in that the gear is a small target, and is sometimes quite far from the original action, in fact, may not even be visible onscreen without horizontal scrolling: