mapoi Web UI

Map:

Navigation

Idle

Checking navigation

Checking localization

Robot Map

Initial Pose

Edit POI

Name

X

Y

Yaw

Tolerance.xy (m)

Tolerance.yaw (deg)

Edit Route

Name

Waypoints

Map click inserts after selected

Landmarks (optional)

Landmark POIs are watched by radius. They are not sent to Nav2.

Display

Overlay on map

UI opacity

100%

mapoi Web UI — Help

Keyboard shortcuts

`Ctrl`+`S`	Save all unsaved changes (an open edit form is confirmed first)
`Ctrl`+`Z`	Undo (POI edits, or route edits while the route form is open)
`Ctrl`+`Y` / `Ctrl`+`Shift`+`Z`	Redo
`Delete`	Delete the selected POI (revert with `Ctrl`+`Z`)
`Escape`	Step back: close this help → cancel the open edit form / pose placement → clear the search box (while typing in it) → clear the selection
`L`	Lock / unlock POI position editing
`U`	Hide / show the UI panels
`?`	Open this help

On Mac, Cmd works in place of Ctrl. If a shortcut does nothing, a Vim-style browser extension (Vimium etc.) may be intercepting keys — add this site to the extension's exclusion list.

Map operations

Click a POI marker to select it; double-click to open its edit form.
Drag a selected marker to move it, drag the sector handle to rotate its yaw (both need position editing unlocked — L or the lock button).
While a POI edit form is open, click the map to set the position, then click again to set the yaw (2-click pose tool; Escape aborts).
Click a route line to select the route.
Zoom with the mouse wheel or pinch.

Editing & saving

Edits change a local working copy only; nothing is written until Save (Ctrl+S). Discard drops the unsaved changes.
POIs and routes keep separate undo histories.
If the YAML file changed outside this page (another client or a direct edit), Save warns you and lets you reload the latest file or keep editing.

POI list

The search box filters the list by name (map markers stay as they are).
Checkboxes and All / None control marker visibility on the map.
Selecting a list entry pans the map to an off-screen POI.

Navigation

Send the robot to a POI (Go), run a route (Run), or set the initial pose (Set Pose).
Pause / Resume / Stop Navigation control the current run.
Robot Map switches the map used by the robot — unsaved edits may be replaced, so save first.

Details: README on GitHub (needs internet access).