Optocoupler (Opto-isolator) components missing

Hello guys, I would like to add any opto-isolator on my scheme but even installing all libraries via Control panel, no component symbol is shown. Is there any way to have such basic components?

thank you!
peter

Not any component symbol are shown or only optoisolator not shown?

Hi, only optoisolator.

Ouu, You have a true, optoisolator doesn’t exist in LibrePCB base library…
OK, I make a new one. You require a some specific one?