Hi @i_mazlov
The dialog/gui is open. It's a progress dialog that I use to run an export function.
I did some more digging, and I believe I've solved it. I had to put the SetTitle() into the dialog's Timer() function. So, something like this:
virtual void MyProgressDialog::Timer(const BaseContainer& msg) { // 'title' is a class-level string variable SetTitle(title); return ProgressDialog::Timer(msg); }Seems to work as expected.
WP.