Yes, good idea, but ...When i play tournaments and want test table in warm up I shoot couple times 3 rail "opposite system shot" 3 rails. It is fast way to get read of rails and cloth.
It is close what Filler had, and i am sure he know that too so that shot. Use slightly less english than natural 3 rail kick and faster speed.
Here you can see me test it on last tournament before match.
In truth, the chance to warm on a stream table at a major championship is usually minimal, typically, but not always, restricted to one rack each for you and your opponent. Over the years, I've heard more than a few players complain about this, noting that the table in the practice room may or may not play like the one on which they must compete, but their complaints have, too often, fallen on deaf ears.