Ok, so setting it to 3000ms in preferences didn't fix the issue when doing a primary and secondary colors reading, but doing acontinual read shows the normal results. Doing it as part of a run shows the super bad results..
Same thing is happening when I run grayscale through hcfr, I'm getting incorrect luminance reading. Showing up as 139 white point when it's really 172.. and it's the same across all points. Same thing is happening in the color test. Using continual run reports the right figures.
Using external patterns didn't have this issue so it must be something to do with switching to internal/automatic patterns.
Last edited by mick50008; 12-01-2016 at 04:27 PM.