It would be an advantage to predetermine somewhere whether this project (or even at form level) the code style.
Using F4 quickly brings up the control, but then there is a need to decide "HWND" or "IDC" and I would think mostly only one of these choices would be used throughout a project and another mouse click could be eliminated by predetermining which to insert by default. The choice could be left to override the default if required. Only a small ask but would save many clicks in a heavily populated form.
Cheers
Ian B