When overloading Sophis dialogs with the toolkit, you need the Win32 resource IDD of the dialog in order to get the resource template somewhere in the Sophis dll's (in most cases in the SophisRiskEn.dll), and customize it by adding new controls. In previous versions of Sophis, there was an option that permitted to display this IDD, by right double-clicking on the Sophis logo in the About box, and, after, by right clicking in the dialog.

Right-clicking it in the v7 About box does not enable it anymore, even if this option is still usefull. Looking at the code of the dialog, I've found finally the way to display it. The goal of this post is to share it.