// Load Map
final RubyObject map = RGSS1Helper.get(project, Type.MAP).get(id).getObject();
// add map view
final YMapView view = new YMapView(map, project);
view.recreateEventImage();
// build basics
form.addHeader("basic", new FormHeader(I18N.t("Grundlegenes"), getIcon() + "_info").setColumn(6));
form.addElement("basic.name", RubyForm.getString("Name", "@name", map));
form.addElement("basic.tile", new FormDBComboBox(I18N.t("Tileset"), project, Type.TILESET, map, "@tileset_id", false)