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Workspaces and presets

HoldsUse it to
WorkspaceNodes, wires, rack, radio settings, band planKeep a whole receiver
TemplateA ready-made receiver, built inStart a common setup
PresetA saved copy of a tuned workspaceGet back to a known state
BookmarkA frequency and a nameRetune quickly

Workspaces

Create, switch, rename, and delete workspaces from the name in the top bar. A new database starts with a Device, a Scope, and a Speaker. Later workspaces start empty. Changes save on their own.

Undo

Use the top-bar arrows, Ctrl/⌘ Z, and Ctrl/⌘ Shift Z. Undo changes the running receiver for every client: undoing an added channel closes it. The server keeps 100 steps per workspace. Tuning is not part of the history.

Copy and paste

Select nodes, then Ctrl/⌘ C and Ctrl/⌘ V. Copies land beside the originals with the wires between them. Pasted Device nodes need a radio picked. The clipboard works across workspaces while the tab stays open.

Export and import

The ↓ button downloads the workspace as JSON. Import a workspace file adds it as a new workspace. Radios that are present open with the saved settings. Missing ones stay disconnected and are listed in the apply report, so you can pick replacements.

Templates

Select a Device, then open Library → Templates. A template retunes that radio, sets its rate, and adds channels and outputs. Templates the radio cannot handle are greyed out.

Undo removes the added nodes but leaves the radio's new frequency and rate.

Presets

Save a preset once a workspace is set up and tuned. Applying it restores the nodes and the radio settings. The apply report lists anything it could not restore.

Bookmarks and band plans

A bookmark saves the selected Device's or channel's frequency and tunes it back.

Bands picks your band-plan region and searches its allocations. A hit tunes the selected Device, or the selected channel, moving its radio if needed. Turn on the Scope's band ruler to browse allocations: hover for details, click to tune.

The region is picked from your location when the page is on HTTPS or localhost. You can always pick it by hand.