Showing/ Hiding Grasshopper nodes

The picture currently shows nodes that are visible and not visible. I want to make it all visible; is there are way to make everything node show/hide, instead of manually clicking each node and using the command Ctrl+Q ? I would be glad if you could help me with this one.

Use CTR+A to select all nodes, then press the middle mouse button to bring up the radial menu, and then select the β€˜Hide’ symbol.


Thank you, I was able to do it; In the case of GH, it is Enable Preview/ Disable Preview.