#12 Convert WinFormSample to dll

[VB42]

Hi dears,
I would like to migrate the WinFormSample application to a dll (with 1 UserControl) in order to integrate the UserControl into another application. But as soon as I inherit the UserControl from IPlaybackController (public partial class UserControl1: UserControl, IPlaybackController), I cannot insert my UserControl in the test application. I Have the message : "impossible to load the element of the toolbox ..."

pls help me please.
thanks.