my latest test last night,

FC 4.5
CC 0.5
PH 7.2-7.3
TA 90
CA 90
CYA 45

the box of Borax didn't do very much as I added water and my fill water PH is 6.8 and FC of 2-3 ppm.
did a chock last night and its looking good this am. Very clear.
On the CYA its hard to not see that dot, how far should I be when looking down at it?