Nuke - toggle visibility?

[PeterRabel]

Hello, I am an AE user and I just recently got my hands on nuke. I have spend the last couple of hours playing with it. All is well and good, but I can't seem to find a way to toggle a node on/off in the viewer. For instance, if I have a blur node attached to footage, how do I toggle the blur's visibility off? In AE I would just click the eye icon.

[Vinteg]

Select your node and then press D to Disable

[PeterRabel]

Many thanks!

[Buda]

I have a question, is there a keyboard shortcut to toggle between left and right eyes in a stereo shot? (in nuke) Clicking between them atop the viewer is a bit annoying.
Thanks in advance.