Stay Offline
Everything stays in the current browser session unless you save JSON. This is the fastest mode for solo planning and rough drafts.
H.O.L.O. is the tactical planning workspace for building operation overlays, phase-based mission briefs, unit movement paths, danger zones, notes, and exports on top of a map image. This page is the single place for tools, shortcuts, workflow, room behavior, and practical usage tips.
Use H.O.L.O. when you need a visual briefing board with phased movement, faction markers, labeled zones, and quick exports for sharing.
You can launch this manual from the H.O.L.O. start page or from More > Docs inside the editor. Both open in a new tab.
Save operation JSON regularly if the work matters. PNG and WebM are presentation outputs, but JSON is the editable source of truth.
Everything stays in the current browser session unless you save JSON. This is the fastest mode for solo planning and rough drafts.
Start a shared room with an admin password when you want one operation board tied to a room code and synced through the backend.
Open an existing room with a room code. Add the admin password only if you need editor-level control.
Upload the map image first. Most workflows move much faster once the board is sized, centered, and ready for overlays.
| Area | What It Does |
|---|---|
| Top Bar | Operation name, phase switching, playback controls, room status, and the View, Files, and More menus. |
| Left Panel | Tool buttons, quick deploy shortcuts, color swatches, draw defaults, grid options, faction palettes, and custom marker placement. |
| Center Map | The live planning board with the map image, grid overlay, drawings, placed objects, labels, hints, and status readouts. |
| Right Panel | Properties for the selected object, operation notes, and the activity log when a room session is active. |
Select, move, box-select, and manipulate objects. This is the default editing mode when you are refining the board.
Click and drag to create a rectangular zone. Use it for sectors, fire lanes, objectives, or holding areas.
Click multiple points to trace an irregular area. Double-click or use Finish Shape to close it.
Freehand markup for quick emphasis, rough sketching, or temporary planning marks.
Click points in sequence to build movement routes, patrol traces, or plain lines. Finish with double-click or Finish Shape.
Place faction icons on the map. Units can be labeled, recolored, resized, assigned to a path, looped, or reversed.
Drop an animated quick marker pulse for attention, observation, or temporary callouts.
Click and drag from the center outward to size danger radii, support coverage, artillery risk, or exclusion bubbles.
Measure a straight-line distance between two clicks. The readout is shown in pixels and in grid cells.
Place a tactical label box with configurable style, fill, border, width, and opacity.
Attach a reference image to a point on the map for ground-view intel, recon stills, or supplementary visuals.
Click an existing unit to toggle casualty or destroyed status without deleting it from the operation.
Most shortcuts are ignored while your cursor is typing inside an input, select, or notes field, so text editing stays safe.
Each operation can contain multiple phases. Think of them as briefing slides with their own objects, positions, and timing context. Use the phase strip at the top to switch phases, duplicate the current phase, or remove one.
| Action | What You Get |
|---|---|
| Map | Imports the base image used as the operation board. |
| PNG | Exports the current board as a flat image. Turn on Legend first if you want the faction legend included. |
| Anim | Exports movement playback as a WebM animation when the browser supports canvas capture. |
| Save | Downloads the full editable operation as JSON. |
| Load | Restores a saved H.O.L.O. JSON file into the workspace. |
Joining a room only needs the room code. Admin password is optional unless you need elevated editing rights.
When room mode is active, the activity log appears on the right so collaborators can post short mission updates.
More > Start leaves the active workspace and returns to the H.O.L.O. entry screen.
More > Wipe clears the current operation. Treat this as a destructive action and save JSON first if needed.