I don't do WinForms for quite some time but what I did was two things.
- uncheck 'generate member' (or however it is called) for things like labels, etc. Basically ensuring I keep as fields only things I need.
- for those I need, set descriptive name. It if is necessary, append the name of the control (ie saveButton). If I don't feel like adding a control name adds any value I would not append the 'Button' and leave the name simply as 'save'.
Basically most of the time I would not create a member for save button at all. (If you have some save logic you still can have only OnSaving event handler subscribed to the button's Click event).
https://msdn.microsoft.com/en-us/library/ms233630(v=vs.110).aspx