Mobile CK bar empty space

check that you have the latest version in the other website
this option has been implemented recently

I will check... Also, once last thing. I used the logo from within CK menu, but it shows up like this instead of being aligned ... This is the website I'm working on . I feel like I've made an error but I can't pinpoint it...

the problem here is that your template uses Flexbox on every HTML tag that contains the menu module, but it has no flex property to allow it to auto-grow
then it takes only a small place and do not extend to the whole area space

you can fix this by editing your template CSS and add the property on all the containers starting from "uk-navbar-left" then check how it works

I'm trying it in the inspector but it doesn't seem to be doing anything for any of the containers...

try that

That one is already in display:flex mode... Not sure if it's the same. I'll try some more containers and I'll let you know. Thanks!