i can't find "grid size"

[fernandosaga13]

Model: ZE552KL
RAM: 4GB
Firmware/App Version: grid size
Location:
Frequency of Occurrence:
Rooted: Yes
App Name: grid size
Description: i can't find and change my "grind size". it just lost and i can't find that option. note: i don't get any software update lately

i can't find and change my "grind size". it just lost and i can't find that option. note: i don't get any software update lately