What happens when we question the sense of meaning of something? Nothing.
Let me put it this way: One has a view, and when one questions, one shifts his gaze - yet his view remains in part and never whole. Maybe one looks elsewhere, maybe one tilts one's head or looks upside down; who knows?
So, I would say, when one questions anything - one merely shifts his gaze.
This aside, pardon me, for I will reiterate.
Change is an act. And an act is motion. So change is evidently motion.
But change is born of relation; and relation requires things.
When one should attempt to envision the whole, it is relative to nothing - hence it does not change, yet it be. So being is not evidently change.
You, well as I, should be able to partly understand this by our own static self-awareness; each remains oneself, unchanging - lest one should relate to something.
And so we, being parts of the whole, will always be in relation to other parts - hence changing in our being. And so our being, but not being itself, may be viewed as change; yet partly so.
As to the creation of things, whether meaning or invention - I find that man does not create, but merely finds. To reiterate once more: One shifts one's gaze from where it isn't to where it is; from lack thereof to the object.