Zoom min seems to be hardcoded

[submarcos]

• I try to change default backend settings to center map to Lat 0 and Lng 0, with zoom level to see a big part of the world

• I tried to change initial map bounds, center and zoom by default

• I can't set zoom as I want

with settings

"map": {
    "accessToken": "token",
    "center": [0, 0],
    "zoom": 4,
    "maxBounds": [[-180, -90], [180, 90]],
    "backgroundStyle": [
        {"label": "Plan", "url": "mapbox://styles/mapbox/streets-v9"},
     ],
}

"-" button is blocked and I can't zoom out

[dtrucs]

If minZoom is not defined in the settings, the default value is 6 (cf https://github.com/Terralego/opp-front/blob/master/src/services/settings.js#L12)

If you put a file settings.json in the root of the app, it would override and/or complete this default settings.
After this merge of settings, the app would override and/or complete these settings with the response of the endpoint api/settings.

[submarcos]

ok, I need to put minZoom: 4 in map backend config ?

[submarcos]

I will put all overridable settings in default backend api config. But I think default minZoom should be 0 and maxZoom should be 22