Partial rotation would be due to the last-second changing of the microstepping to 1/32 on the SLB.
The formula for rotation is:
So you’ll need to change your rotary axis value (be it Y for hijack or A for true 4-axis)
2.469 / (1 / 32) = 79.008
You’ll notice this is approximately 4 times the current value (19.753) - which would explain why you’re seeing a quarter turn instead of a full rotation.
This value would go in $101 (Y-hijack) if you’re using/in rotary mode or $103 (A) if you’re using true 4-axis.
