Yes, you're right about that, it only affects the icons when you lower it.
By custom I meant you would need to write your own DLL in C that would call ChangeDisplaySettings for you. It would have width/height params that you pass from blitz. This way you have C/C++ do the work that a blitz userlib cannot. It might still be possible to do this with a userlib, but I have my doubts.
Sorry I can't be of more assistance. Someone should be by to help you soon enough
By custom I meant you would need to write your own DLL in C that would call ChangeDisplaySettings for you. It would have width/height params that you pass from blitz. This way you have C/C++ do the work that a blitz userlib cannot. It might still be possible to do this with a userlib, but I have my doubts.
Sorry I can't be of more assistance. Someone should be by to help you soon enough