Change up accuracy

#1

i have a pretty fast fastball but my change up lacks control what can i do to get better control or should i just keep practicing.

#2

Play catch with your change up when you’re throwing and long tossing. Develop a better feel for it by throwing it more often off the mound.

#3

Loss toss and pull downs with your change up grip can really help develop the feel for the pitch.

#4

What grip do you use?