[Closed] SDK ICustEdit issue

Hi, I’m having a slight issue with ICustEdit. I need to be able to replace the text of the Control with different characters while I type within it, a bit like how passwords work. I can get it to replace the text with the new character, although, when I do it then selects all the text and can no longer type into the control. I have tried to set the focus of the HWND somewhere else, but that also doesn’t work … you guys have any idea on how I can do this ?? Thanks