Really appreciate the fast reply! You're awesome for helping me out, sorry about this. The second problem makes sense, I didn't know if it was related or not, sorry! Redownloaded the new file you attached, got another problem, not sure if it's the same. Same thing as the first time, went to load my most recent save, and immediate crash.
Again, appreciate the help!
QuoteRobins-MacBook-Pro:~ RTT$ mono /Users/RTT/Downloads/Rimworldd/RimWorldSaveEditor.exe
System.NullReferenceException: Object reference not set to an instance of an object
at RimWorldSaveEditor.Form1.RefreshBackstories () [0x00000] in <filename unknown>:0
at RimWorldSaveEditor.Form1.colonistListBox_SelectedIndexChanged (System.Object sender, System.EventArgs e) [0x00000] in <filename unknown>:0
at System.Windows.Forms.ListBox.OnSelectedIndexChanged (System.EventArgs e) [0x00000] in <filename unknown>:0
at System.Windows.Forms.ListBox+SelectedIndexCollection.Add (Int32 index) [0x00000] in <filename unknown>:0
at System.Windows.Forms.ListBox.set_SelectedIndex (Int32 value) [0x00000] in <filename unknown>:0
at System.Windows.Forms.ListBox.OnDataSourceChanged (System.EventArgs e) [0x00000] in <filename unknown>:0
at System.Windows.Forms.ListControl.set_DataSource (System.Object value) [0x00000] in <filename unknown>:0
at (wrapper remoting-invoke-with-check) System.Windows.Forms.ListControl:set_DataSource (object)
at RimWorldSaveEditor.Form1.openFileButton_Click (System.Object sender, System.EventArgs e) [0x00000] in <filename unknown>:0
at System.Windows.Forms.Control.OnClick (System.EventArgs e) [0x00000] in <filename unknown>:0
at System.Windows.Forms.Button.OnClick (System.EventArgs e) [0x00000] in <filename unknown>:0
at System.Windows.Forms.ButtonBase.OnMouseUp (System.Windows.Forms.MouseEventArgs mevent) [0x00000] in <filename unknown>:0
at System.Windows.Forms.Button.OnMouseUp (System.Windows.Forms.MouseEventArgs mevent) [0x00000] in <filename unknown>:0
at System.Windows.Forms.Control.WmLButtonUp (System.Windows.Forms.Message& m) [0x00000] in <filename unknown>:0
at System.Windows.Forms.Control.WndProc (System.Windows.Forms.Message& m) [0x00000] in <filename unknown>:0
at System.Windows.Forms.ButtonBase.WndProc (System.Windows.Forms.Message& m) [0x00000] in <filename unknown>:0
at System.Windows.Forms.Button.WndProc (System.Windows.Forms.Message& m) [0x00000] in <filename unknown>:0
at System.Windows.Forms.Control+ControlWindowTarget.OnMessage (System.Windows.Forms.Message& m) [0x00000] in <filename unknown>:0
at System.Windows.Forms.Control+ControlNativeWindow.WndProc (System.Windows.Forms.Message& m) [0x00000] in <filename unknown>:0
at System.Windows.Forms.NativeWindow.WndProc (IntPtr hWnd, Msg msg, IntPtr wParam, IntPtr lParam) [0x00000] in <filename unknown>:0
Robins-MacBook-Pro:~ RTT$
Again, appreciate the help!