Custom temperature or xy coordinates in Color HCFR

[grem_15]

My best wishes to HCFR team ! You wrote a very good application and the most important thing is: it's free.
But I cannot understand how to enter custom color temp or xy coordinates for target... my monitor requires setting of 9300 deg K and 5000 K not only D65 point.
Of course it is possible to adjust without entering xy for target but it seems to be like something is missing or incomplete. Why only D65 D55 D50 D75 and Illuminants A B C E ?
The ability to enter custom xy for target would be great and I thing it is not takes much time to add this feature to software. I am sorry if this question already have been discussed in this forum, but I can't understand in French. Thank You !

[grem_15]

And what's the purpose of 'display.ref' file in HCFR folder ? Editing this file results in nothing...