I am using FileDialog-
It works fine as long as the file list is smaller than the screen. In such cases it lists file names and shows the Load and Cancel tabs at the bottom. But if the file list is longer it allows the scroll through the list but no tabs are shown at the end of the list. No way to select a file. I also tried it with Async and faced the same problem.
fd.FilePath = File.DirInternal fd.FileFilter = ".pmd" Ret = fd.Show("Select File", "Load", "Cancel", "",Null)