This is nothing special anymore and your implementation is very bad.
- SQL Login name not changeable.
- The database settings will not be saved after closing the program.
- The message at the beginning is just bugging.
- The database setting form also.
- The instant search for searching monsters is horrible. Laggy.
- CheckBox27 is visible.
- Maybe you could let the DataGridViews update after clicking "save" at the database settings form.
- Also: WTF are you not renaming your Controls?^^
- I personally would recreate the whole design. E.g. I personally would prefer a TabControl instead of the ... Buttons.
- It should be as simple as possible and all should understand it.
- The "TabControl-Buttons" do not change when the language is changed by the user.
- The language itself is very bad. ->Denglish
Also Point 1 is checked is without problems you must Klick_ Speichern Button.
Point2 Its for all the peoples they mean it not work and i have only a messagebox at beginning
Point 3 and
Point 4 Correctly
Also that it dont save it its not from the programm if you move the Programm it clear it you must open it every time from one place and okay thank you for the comments