private void BackToRosterButton_Click(object sender, EventArgs e)
{
FormSwapper.Hide_Current_Form_Then_Open_Next_Form(this, new UserRosterScreen());
}
private void NextButton_Click(object sender, EventArgs e)
{
UserOpsFileHandler.Write_UserOps_To_File(RosterBox);
UserOpsPopulator.Populate_UserOps_Lists();
FormSwapper.Hide_Current_Form_Then_Open_Next_Form(this, new ClassFiltersScreen());
}