How to increase resolution in C# Forms?

Question

Programming

When I edit a form in Visual Studio, the quality of displaying text, pictures, and the form itself is good!
When debugging and running .exe, the quality becomes noticeably worse, the size of the program does not change relative to the "layout" in the studio. Tell me how to fix this, please!

Answer 1

Here is my old answer.

Answer 2

Firstly, two things are not taken into account during editing and creating winforms - the current theme and DPI. Try to reset them to default values ​​and try to run. stackoverflow.com/questions/22735174/how-to-write-... also see this link
Secondly - go over the code, maybe at startup, after InitializeComponent (and sometimes before) there is a code that changes the look of the form.
Thirdly, do you have such a problem in a particular project or in any? (including the newly created one?)