keyboard - Unity launcher not triggered with Super key - Ask Ubuntu


i started using new dell xps 13 developers eddition ubuntu 16.04. used triggering unity launcher super / windows key, , triggering list of shortcuts holding key. however, default setup, hitting super alone nothing. in addition, when try assigning super trigger unity launcher unity-tweak-tool not let me (though can assign trigger key).

notice in unity-tweak-tool, nothing shows shotcut "show launcher". if click "restore defaults" same.

enter image description here

i have confirmed super works fine when paired other keys.

is there way me trigger unity launcher super has been default in t past? curious why not working out of box.

maybe dell changed things, i'd ask them 1st if laptop came ubuntu.

otherwise install compizconfig-settings-manager & in unity plugin > launcher, see screen. x button on far right sets default super & enabled.

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