It was noticed that the longitudinal ledgers were not sorted out, so for this demo the form-closed node connection was not assured/created ?!?! This is not acceptable for any future project. Please, manage and arrange that all the correct ledgers (= ledger blades are wide enough!) are sorted out and (permanently)marked!!! To be shown in the future demo-set asap. Do you agree with this measurement and can this be arranged now asap?