Re-implementing basic scale and shift actions (without reevaluating the scope).

src/components/map/map.tsx

@@ -1,5 +1,5 @@
 import react, { useMemo, useEffect, Fragment } from 'react';
-import { useDispatch, useSelector } from 'react-redux';
+import { useDispatch } from 'react-redux';
 import { mapActions } from '../../store/map';
 import _ from 'lodash';