Hi Vlad,

Thanks for your suggestions. I'm most attrackted to use the treeview's KeyPress-event. I found out that the KeyPress-event is used for selecting a node from which the text matches the keys pressed. All I have to do now is to capture the functionkeys. Here comes something tricky, The KeyPress-event from the treeview uses ascii-codes but what are the ascii-codes from the functionkeys?
Is there a way to recognize those keys and trigger the forms KeyPress-event?

Hope to hear from you, or someone else

Erwin