Live

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This is what makes K3 Studio different from other editors: it's connected to the server it started.

How it works

When K3 Studio starts your server, it writes a dev-only resource called fed-bridge into it. The bridge reports back through console lines (server stdout and the client log), so nothing listens on the network.

Runtime error lens

When a SCRIPT ERROR happens on the client or the server, it lands on the exact line in the editor. You can see:

  • the side (client / server)
  • how many times it happened and how long ago
  • the stack

The console line links to the same spot, and the Live rail item shows a badge with the error count.

Live lens

Above every event handler, command and export, you can see how many times it fired, when it last fired, which side called it, and the average time it took. You turn it on per resource from the Run menu.