Reverse the order

For anyone interested:

Edit the “edit.bundle.base” JS file and find this code:

{
    key: "handleImageSelect",
    value: function() {
        for (var e = this.state.images, n = t.file_frame.state().get("selection").toJSON(), r = !1, o = 0; o < n.length; o++) "undefined" == typeof n[o].sizes || "undefined" == typeof n[o].sizes.thumbnail ? (r = !0, n[o].imgCallNeeded = !0) : n[o].thumb = n[o].sizes.thumbnail.url;
        for (var i = [], a = 0; a < n.length; a++) {
            for (var l = n[a], s = !1, c = 0; c < e.length; c++) {
                var u = e[c];
                u.id == l.id && (s = !0)
            }
            s || (i.push(l.id), e.push(l))
        }
        var p = this;
        r ? b["default"].post(ajaxurl, {
            action: "photo_manage_get_attachment",
            attachID: i
        }, function(t) {
            for (var n = 0; n < t.length; n++) {
                var r = e.filter(function(e) {
                    return e.id === t[n].id
                });
                r.length > 0 && (r[0].thumb = t[n].thumb)
            }
            p.setState({
                images: e,
                hasChanged: !0
            })
        }) : p.setState({
            images: e,
            hasChanged: !0
        })
    }
}

Replace (i.push(l.id), e.push(l)) with (i.unshift(l.id), e.unshift(l))