Use Class Fields to extend the Shape Form in Designer for future state (not committed) elements. This data is stored temporarily and used during the commit event to populate in the elements table.
Open the Class Definitions entry for that table you want to make fields available.
A – Click the new button to add a new class field and select the field and order which should be visible on the Shape Data form when clicking CTRL+M on a shape.
B – The added fields will be visible on the Shape Data form for future state elements. These fields are not visible for committed elements!
Please note that read-only and calculated fields are getting ignored during the commit procedure.
Class fields will be considered by the Indicators feature for future state elements.