jump to next element after input

An example of this would be combos. After choosing the "key 1" item, it should jump to "key 2" as the active element. This would make it a smoother workflow than clicking on the key 1 box to make it active, choosing the key, then clicking on key 2 box to make that active.

Similarly , this should also apply to keys that has a sub element, like the quantum keys. When choosing something like lctrl(kc), after clicking on it, it should make the sub element active. And when that sub element is filled it, it should jump to the next element ("key 2").