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Main Editor View

The Main Editor is the primary working environment used to build and test a show. It is accessible at the root URL (http://localhost:8123/).

Main editor screenshot

Header Bar

Header bar

ElementDescription
Logo / BrandCustomisable via public/brand/ assets
Screen tabsOne tab per configured output screen; click to switch the canvas
+ ScreenCreate a new output screen
TransportPlay, Stop, Pause, and timecode display for the active screen
ConfigOpen the system configuration panel
DiagnosticsToggle the Performance Diagnostics overlay
Connection statusGreen dot = connected to engine; red = disconnected

Composition Canvas

The central area shows a live preview of the active screen. The canvas scales to fit the available space.

  • Click a layer thumbnail to select it and populate the Inspector.
  • Double-click a layer to enter in-place editing mode (where available).
  • Right-click on the canvas for a context menu with layer options.

Keyboard Shortcuts

ShortcutAction
SpacePlay / Pause
Ctrl+SSave project
Ctrl+ZUndo
Ctrl+YRedo
DeleteRemove selected item
Ctrl+DDuplicate selected item
F11Toggle fullscreen editor

Theming & Branding

Exaplay 3 supports white-label theming. Place custom assets in public/brand/:

FilePurpose
logo.pngReplaces the header logo
splash.pngSplash screen shown on startup
brand.cssCSS overrides for colours, fonts, etc.

Exaplay 3 User Documentation