In order that the correct row will be selected in the T-beam when selecting a row in the dummy starter part, a condition has to be created.
For the "Double T-beam (T)" component, call up the context menu command Insert condition under Conditions.
-> The Condition properties dialog box appears.
D@H = T@H
That means the variable "H" in the dummy starter part shall equal the variable "H" in the double T-beam.
-> The condition is displayed in the tree with the given short name and if-icon.
Build the configuration again. Now there is no error message anymore.
At each change of row, in the table of the dummy starter part, the variable values of the T-beam are automatically adjusted.
