Everything affects how fast the spool on your reel spins when you cast; settings on reel, wind direction, lure weight, the way you handle your tackle, line size, type of line, and on and on. You can set up your reel just exactly the way manufacture tells you, turn 180 degrees and cast the other way, into or with the wind, and need to feather the spool.
How you do it is just a matter of practice. If I have everything set just right, I can cast without touching the line, but change anything and the mechanics of the reel need some human help.
You learn to do this with practice, practice, practice,,,,,,,,,,,,,,,,,. Get the point?
Some of us are old enough to have learned how to cast with a 5' steel rod and a "plug" casting reel that had no controls. When you cast a lure the handle spun with the reel. If a fish ran beyond your control, the reel handles spun, hence the name "knuckle buster". We cast everything from a big daredevil to a bobber with a "perch" hook and the only control was our thumb. After while, your thumb on the spool is pure instinct, and you don't analyze it, just do it.