By default, workflow transitions are displayed based in the order in which they are defined in the workflow (as listed in text mode); the first two transitions will be shown as buttons, and the remaining transitions will be added to the Workflow menu.
This sequence is determined by the order in which the transitions are added, so you cannot change that. But you can rearrange them by using the opsbar-sequence property.
In this recipe, we will move the Frozen transition out from the Workflow menu and to its own transition button so that the users can easily access it.