diff --git a/src/components/map/LiveMap.test.tsx b/src/components/map/LiveMap.test.tsx
deleted file mode 100644
index 44abb43..0000000
--- a/src/components/map/LiveMap.test.tsx
+++ /dev/null
@@ -1,138 +0,0 @@
-import { renderHook, act } from '@testing-library/react';
-import { useAtom } from 'jotai';
-import { coordinateSystemAtom, relativeCoordinateSystemAtom } from './LiveMap';
-
-describe('The Map component coordinate system', () => {
-  test('is initialized', () => {
-    const { result } = renderHook(() => useAtom(coordinateSystemAtom));
-    expect(result.current[0]).toMatchInlineSnapshot(`
-Object {
-  "shift": Object {
-    "x": 0,
-    "y": 0,
-  },
-  "zoom": 1,
-}
-`);
-  });
-
-  test('reacts to a translation', () => {
-    const { result } = renderHook(() => [
-      useAtom(coordinateSystemAtom),
-      useAtom(relativeCoordinateSystemAtom),
-    ]);
-    act(() => {
-      result.current[0][1]({
-        shift: {
-          x: 0,
-          y: 0,
-        },
-        zoom: 1,
-      } as any);
-      result.current[1][1]({
-        deltaShift: { x: 5, y: 1 },
-        zoomCenter: null,
-        deltaZoom: null,
-      } as any);
-    });
-    expect(result.current[0][0]).toMatchInlineSnapshot(`
-Object {
-  "shift": Object {
-    "x": 5,
-    "y": 1,
-  },
-  "zoom": 1,
-}
-`);
-  });
-
-  test('reacts to a zoom on its origin', () => {
-    const { result } = renderHook(() => [
-      useAtom(coordinateSystemAtom),
-      useAtom(relativeCoordinateSystemAtom),
-    ]);
-    act(() => {
-      result.current[0][1]({
-        shift: {
-          x: 0,
-          y: 0,
-        },
-        zoom: 1,
-      } as any);
-      result.current[1][1]({
-        deltaShift: null,
-        zoomCenter: null,
-        deltaZoom: 5,
-      } as any);
-    });
-    expect(result.current[0][0]).toMatchInlineSnapshot(`
-Object {
-  "shift": Object {
-    "x": 0,
-    "y": 0,
-  },
-  "zoom": 5,
-}
-`);
-  });
-
-  test('reacts to a zoom around another point', () => {
-    const { result } = renderHook(() => [
-      useAtom(coordinateSystemAtom),
-      useAtom(relativeCoordinateSystemAtom),
-    ]);
-    act(() => {
-      result.current[0][1]({
-        shift: {
-          x: 0,
-          y: 0,
-        },
-        zoom: 1,
-      } as any);
-      result.current[1][1]({
-        deltaShift: null,
-        zoomCenter: { x: 2, y: 2 },
-        deltaZoom: 5,
-      } as any);
-    });
-    expect(result.current[0][0]).toMatchInlineSnapshot(`
-Object {
-  "shift": Object {
-    "x": -8,
-    "y": -8,
-  },
-  "zoom": 5,
-}
-`);
-  });
-
-  test('reacts to a zoom (around another point) and a translation', () => {
-    const { result } = renderHook(() => [
-      useAtom(coordinateSystemAtom),
-      useAtom(relativeCoordinateSystemAtom),
-    ]);
-    act(() => {
-      result.current[0][1]({
-        shift: {
-          x: 0,
-          y: 0,
-        },
-        zoom: 1,
-      } as any);
-      result.current[1][1]({
-        deltaShift: { x: 1, y: 3 },
-        zoomCenter: { x: 2, y: 2 },
-        deltaZoom: 5,
-      } as any);
-    });
-    expect(result.current[0][0]).toMatchInlineSnapshot(`
-Object {
-  "shift": Object {
-    "x": -7,
-    "y": -5,
-  },
-  "zoom": 5,
-}
-`);
-  });
-});
diff --git a/src/components/map/LiveMap.tsx b/src/components/map/LiveMap.tsx
index 7740628..398ae4e 100644
--- a/src/components/map/LiveMap.tsx
+++ b/src/components/map/LiveMap.tsx
@@ -2,7 +2,6 @@ import react, { useState } from 'react';
 import { MapScope, Point } from './types';
 import Map from './Map';
 import Handlers from './Handlers';
-import { atom } from 'jotai';
 import { tileProviders } from './tile-providers';
 import { lon2tile, lat2tile, tile2lat, tile2long } from '../../lib/geo';
 
@@ -19,14 +18,6 @@ export interface CoordinateSystem {
   shift: Point;
 }
 
-const initialCoordinateSystem: CoordinateSystem = {
-  zoom: 1,
-  shift: { x: 0, y: 0 },
-};
-
-/** An atom to store the map coordinates system */
-export const coordinateSystemAtom = atom(initialCoordinateSystem);
-
 /**
  * Description of coordinates system transformation
  */
@@ -39,37 +30,6 @@ export interface Transformation {
   zoomCenter: Point | null;
 }
 
-/**
- * A write only atom to translate and zoom the coordinate system
- */
-export const relativeCoordinateSystemAtom = atom(
-  null,
-  (get, set, t: Transformation) => {
-    const actualDeltaShift =
-      t.deltaShift === null ? { x: 0, y: 0 } : t.deltaShift;
-    const actualDeltaZoom = t.deltaZoom === null ? 1 : t.deltaZoom;
-    const actualZoomCenter =
-      t.zoomCenter === null ? { x: 0, y: 0 } : t.zoomCenter;
-    const coordinateSystem = get(coordinateSystemAtom);
-    var newCoordinateSystem = {
-      shift: {
-        x:
-          coordinateSystem.shift.x +
-          actualDeltaShift.x +
-          (coordinateSystem.shift.x - actualZoomCenter.x) *
-            (actualDeltaZoom - 1),
-        y:
-          coordinateSystem.shift.y +
-          actualDeltaShift.y +
-          (coordinateSystem.shift.y - actualZoomCenter.y) *
-            (actualDeltaZoom - 1),
-      },
-      zoom: coordinateSystem.zoom * actualDeltaZoom,
-    };
-    set(coordinateSystemAtom, newCoordinateSystem);
-  }
-);
-
 export interface LiveMapProperties {
   scope: MapScope;
   numberOfTiledLayers?: number;