What is the best way to copy or cut/past a form from one Project to another Project within a Solution in Visual Studio?
Whenever I try it, using the solution explore
Are you selecting the file, or using the designer to "Copy" all of the controls? Selecting the YourForm.cs file in the Solution Explorer and copying it via copy-and-paste or drag-and-drop to your other project should accomplish what you need.
YourForm.cs