Title: disable a form movement?
{....}
private
procedure WMNCHitTest(var Message: TWMNCHitTest); message WM_NCHITTEST;
{....}
procedure TForm1.WMNCHitTest(var Message: TWMNCHitTest);
begin
inherited;
with Message do
begin
if Result = HTCAPTION then
Result := HTNOWHERE;
end;
end;