Can't see some installed components

Hi, I can’t see in gh some installed components.

The components are installed by drag and drop in libraries folder.

I have a similar issue with SnappginGecko but it has been installed by PackageManager and i can see the widget settings but can’t see the related tab or function on the canva.

Obviously tried several package uninstall/install and reboots ( didn’t uninstall rh7 yet, hope not needed).

Any Ideas?

Rhino V7

this is what I should see

Thanks