Glad to read this. And thanks for letting us know.
Also make sure to run the desired xcalib v0.9. thanks for testing
I read your comment as: "it does not work for me". Works fine here for multiple monitors....
The tools code moved further to https://github.com/OpenICC/xcalib
Looks cool. Would be great to see merged :-)
* [util]: support op-device -j option without -l
* [util]: fix o-device -ld 0 option combination