This last chapter rounds up common shortcuts, what the save states mean, and a few frequent questions. BLOCKLORE detects your system automatically: Mac shows ⌘ ⌥ ⇧, while Windows / Linux convert to Ctrl / Alt / Shift.

Common shortcuts

• Generate (a selected generatable node): ⌘/Ctrl + Enter;
• Open the Add node menu: Tab;
• Delete selection: Delete or Backspace (won't fire while the cursor is in an input, to avoid accidental deletes);
• Undo / redo: ⌘/Ctrl + Z, ⌘/Ctrl + Shift + Z (up to 50 undo steps);
• Copy node to the in-app clipboard: ⌘/Ctrl + B; Duplicate: ⌘/Ctrl + D;
• Copy image to the system clipboard: ⌘/Ctrl + C (with an image node that has a result selected);
• Group / ungroup: ⌘/Ctrl + G, ⌘/Ctrl + Shift + G; Auto-layout: ⇧⌥F;
• Zoom: ⌘/Ctrl + = / -, Fit view: ⌘/Ctrl + 0; Marquee / hand: V / H.

The Shortcuts button on the left toolbar opens a cheat-sheet panel anytime, where you can toggle between the Mac and Windows key styles.

What the save states mean

The canvas has no manual save button; the top bar shows status live:

• Saved: the current content is saved;
• Saving: edits are being written to the server; Unsaved: there are edits not yet submitted (usually auto-turns to Saving within seconds);
• Save failed, retrying: a network issue caused a failure; the system keeps retrying on its own until it succeeds, no manual action needed; as long as you don't close the whole browser app, edits from this window won't be lost;
• Version conflict: rare; two buttons appear — Copy local draft and Reload server version — better to copy the local draft as a backup first, then reload;
• Read-only: you have no edit rights right now (e.g. viewing someone's read-only shared link).

Frequently asked

• Does cancelling refund credits? No; the canvas reverts to the last successful result; on failure, watch for the "Refunded N credits" badge;
• Can't find the Script node in the menu? It is only created from the Story script quick-start card on an empty canvas;
• Will edits be lost if I close the browser before a save lands? No; next time you open the canvas it auto-restores edits that didn't sync during the outage;
• Can a read-only share let others edit? No; to co-edit, put the canvas in a team project and invite them as Editor or above.