I have the same issue, Eyefinity with 17.10.2 is broken, cannot run the bezel compensation settings.
Pc is freezing and not responding.
I have already posted about it, can we have a answer from team AMD ?
With 17.11.1 the problem is still there !
problem solved with 17.12.2 .
Thanx amd team
I have 17.12.2 and the issue is still there. Clicking the arrows does nothing.