Library Manager: .cdsenv / .cdsinit settings not taking effect

Hi! I am trying to enforce some Library Manager settings, but somehow they are not taking effect. For instance, I have added the following lines in my setup files:

-In my .cdsinit:
envSetVal("cdsLibManager.main" "showFilesOn" 'boolean t)
envSetVal("cdsLibManager.main" "showCategoriesOn" 'boolean t)
envSetVal("cdsLibManager.copy" "addToCategoryOn" 'boolean t)
envSetVal("cdsLibManager.copy" "addToCategoryName" 'string "devel")

-In my .cdsenv:
cdsLibManager.main    showFilesOn            boolean        nil
cdsLibManager.main    showCategoriesOn    boolean        t
cdsLibManager.copy    addToCategoryOn        boolean        t
cdsLibManager.copy    addToCategoryName    string        "devel"

...but the is no change in the Library Manager behavior (things stay as default: no categories nor files are shown, and the copy dialog has the "add to category" field disabled and empty).

What can be going wrong?

Thanks and regards, Jorge.