I am trying to create a user control and custom designer. The perfect example of what I am trying to achieve in design time is how the menuStrip allows you to enter the text of the item being added.
This tells me it is possible, but I do not know if they are just drawing a box/cursor and just handling the key events individually or if they are using a textBox control in the designer somehow.
Is there a way to use controls in the designer during design time?