Placing & editing

• Pick a tower in the left sidebar, then click on the map to place it.
• Click a placed tower to select it — its range is shown automatically.
• Press Delete or use the 🗑️ button to remove the selected tower.
• Right-click (or tap elsewhere) to cancel a placement in progress.

View controls

• Scroll the mouse wheel, or pinch with two fingers on touch, to zoom.
• Pan with arrow keys or WASD/ZQSD, or drag with one finger on touch.
• ◎ resets the map position. 🏹 💬 L toggle ranges, names and levels.
• 👥 filters which players' towers are shown in full color.

Zones

• Pick a color, then click 🖌️ to start drawing a zone.
• Click on the map to add points; click the first point again (or press Enter) to close the shape.
• Right-click or Esc cancels the zone being drawn.
• Click a finished zone to select it, then Delete or 🗑️ to remove it.

Text labels

• Click 🔤, then click on the map to place a text label (20 characters max).
• Right-click or Esc cancels the text placement.
• Click a placed label to select it, then Delete or 🗑️ to remove it.

Collaboration

• Create a session to get a room code, then share it so others can join and edit the same map live.

Keyboard shortcuts

• Ctrl+Z — undo last action
• Ctrl+S — save to the JSON textarea
• Ctrl+L — load from the JSON textarea

Save, share & export

• "Share the map" copies a link that reloads your exact plan (and current player filter) for anyone who opens it.
• Save/Load JSON lets you copy your plan as text to store it yourself.
• 🖼️ downloads the full map as a PNG image.
• Zones and text labels are saved and shared right along with your towers.