Has anyone else noticed that Configure Feature function, or the Modify Configurations window, no longer works in SW 2017 SP2??

I RMB on a feature, select Configure Feature, edit the dim values in the Modify Configurations window, click Apply and Okay, then switch configurations and nothing has changed.

It does work with suppress/unsuppress, but not with dim values.

I use this all the time in my work flow so this aspect of configuration modification not working is problematic.