namespace PictureMover { public partial class MainForm : Form { private CoverForm _form2; public MainForm() { InitializeComponent(); _form2 = new CoverForm(this); } private void Form1_Enter(object? sender, EventArgs e) { _form2.Focus(); } private void Form1_Shown(object sender, EventArgs e) { _form2.Show(this); Enter += Form1_Enter; } } }