title: Resize a borderless form that has controls everywhere, no empty space
body: <p>I have a program that has the <code>FormBorderStyle</code> set to <code>None</code>. I've been looking online and found a working code for resizing the form, but it only works when the form has empty space where there are no controls. My entire form is full of controls though, each edge has controls in it, and there is no way I could make space in the edges. Is there a way to use the Windows APIs or something to extend the resize grip or perhaps use a control to trigger the resize event when <code>MouseDown</code>?</p>