I have this situation.
A form in which Activate event, depending on some configuration, a panel that contains some controls is hiding, making it invisible.
The panel is align OnTop, so i need to resize the form, recenter it in the screen.
That works ok, and you see a little blinking. But, when you run the proyect in slow machines, you see a large movement in the screen.
Here is the question...
Can i do all the task at the OnCreate event?
I had trouble by resizing the form at that level, and the configuration variable cannot be read if it belongs to the form unit.
Thanks you all...