public SatelliteForm(Masterplan.Data.Satellite sat) { this.InitializeComponent(); this.fSatellite = sat.Copy(); if (this.fSatellite.Period == 0) { this.fSatellite.Period = 1; } this.NameBox.Text = this.fSatellite.Name; this.PeriodBox.Value = this.fSatellite.Period; this.OffsetBox.Value = this.fSatellite.Offset; }