public Form1() { InitializeComponent(); button1.Enabled = true; button2.Enabled = false; entityEngine = new EE_Form(Handle); cbSystem.Checked = false; entityEngine.FrameSystemUpdate = false; cbRender.Checked = true; entityEngine.FrameRenderDraw = true; cbPhysics.Checked = true; entityEngine.FrameRenderPhysics = true; }