I have MiX on a range of Android devices and find it very useful; THANKS.
I have one issue. I am trying to delete dozen of folders and thousands of files located on Micro SD cards. I do not have the Undo feature turned on. The delete process takes ages; in fact I stopped MiX several times to investigate the issue. I found Fx File Explorer was much much fast in deleting files. Some other file managers were also much faster that MiX.
Is there anything I can do to speed up multiple files and folders at one time using MiX?