Windows SetFocus

Is ther a way to overcome this situation:

Intellicad does not receive focus until the editor was clicked. This was a bit troublesome as it requires an additional mouse click. The way to overcome it was to either call the "SetFocus" Win32 API through a dllimport or to use an internal undocumented method : "Internal.Utils.SetFocusToDwgView".

But seems to be tha Icad doesn't have anyone Focus function ...

Does anybody has an alternative ??