As of v10.1.520, under the topic
Actipro Editors | Interoperability | PropertyGrid
there is a XAML typo in the section about Adding to PropertyGrid | Globally:it should be:
(bad) "Modifer" vs. (good) "Modifier"
Actipro Editors | Interoperability | PropertyGrid
there is a XAML typo in the section about Adding to PropertyGrid | Globally:
<propgrid:PropertyEditorsModifier x:Key="{x:Static propgrid:BuiltinEditors.PropertyEditorsModiferKey}">
<propgrid:PropertyEditorsModifier x:Key="{x:Static propgrid:BuiltinEditors.PropertyEditorsModifierKey}">