Operating system: Arch Linux
Graphics card: gtx 1060
Broken: 2.81, 4707f1982ddb
Short description of error
Node wrangler (emission viewer): Ctrl+Shift+Click on a node is supposed to cycle thru all of its outputs to the emission viewer node. But it doesn't work with the latest alpha.
Bultin: Ctrl+Shift+Click on a node should link to a viewer, this is only working if the node is not selected already
Exact steps for others to reproduce the error
Based on the default startup or an attached .blend file (as simple as possible).