EDIT

ref #8475 Remove empty element when single parent is selected

ref #8475 Remove empty element after first feature selection

ref #8475 Update Finish button after state selection

ref #8475 Use feature selection dialog in feature state wizard

Restructure ui.combo package

ref #8475 Enhance FeatureStateWizard

• Pre-select single parent feature if exists
• filter out features without supported categorical states

Move util method to StoreUtil

extract string constant

ref #8475 Filter available feature to only parent features

ref #8475 Add applicability detail element to character details view