@Override
    public boolean onCreateOptionsMenu(@NonNull final Menu menu) {
        final boolean result = super.onCreateOptionsMenu(menu);
        getMenuInflater().inflate(R.menu.map_activity, menu);
        FilterUtils.initializeFilterMenu(this, this);
        MenuUtils.enableIconsInOverflowMenu(menu);
        this.toolbarMenu = menu;
        initializeMapViewLongClick();
        return result;
    }
centers map on coords given + resets "followMyLocation" state
main/src/main/java/cgeo/geocaching/unifiedmap/UnifiedMapActivity.java