Two issues with TWebWaitMessage

I have two issues with the TWebWaitMessage component.

When I put that component on a form and call Show in the form.onShow event, the form only turns gray and no spinner appears.

It seems impossible to put the TWaitMessage control on a panel.

I will let #1 to be answered by @brunofierens, regarding #2, TWebWaitMessage is a non-visual component, so cannot be put inside any other component.

My mistake. You have to select a pciture yourself. I thought that a default picture would be provided.

We've investigated this and it appeared to be a difference indeed between the control in Delphi where the waiting picture is initialized by default and not in Visual Studio Code. We'll check to also initialize it in Visual Studio Code.