1. It happens when code with using directives is pasted below script.setup. If you import many such codes, consider to remove script.setup from your script template in Options (maybe temporarily). Let it be empty.
2. exeProgram and class Program are unrelated. Usually don't need class Program. See also menu Edit -> Document -> Add class Program.
3. No.
4. The compiled program uses these dlls even if script code does not use them directly.
2. exeProgram and class Program are unrelated. Usually don't need class Program. See also menu Edit -> Document -> Add class Program.
3. No.
4. The compiled program uses these dlls even if script code does not use them directly.